BI-CONCAVE LENS

Meaning of BI-CONCAVE LENS in English

double concave lens, lens curved inward like a bowl on both sides

Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012

BI — Burundi
Internet Domains English vocabulary
CONCAVE — adj concave
Interlingua English vocab
BI — bi- adj [occurring in compounds] bi- (= two, twice)
Interlingua English vocab
CONCAVE — cavi, concav (-itá)
English interlingue dictionary
BI- — bi-annual, -furcat, -lateral etc.
English interlingue dictionary
CONCAVE — I. adjective see: cave Date: 15th century hollowed or rounded inward like the inside of a bowl, arched in ; …
Толковый словарь английского языка - Merriam Webster
BI — symbol bismuth
Толковый словарь английского языка - Merriam Webster
LENS — Piece of glass or other transparent substance that is used to form an image of an object by converging or …
Английский словарь Британика
LENS — I. ˈlenz noun ( plural lenses ; except sense 6 ) Etymology: New Latin, from Latin, lentil (plant); from its …
Webster's New International English Dictionary
CONCAVE — I. ˈkänˌkāv, esp Brit sometimes -äŋˌ- noun ( -s ) Etymology: Middle French, from concave, adjective 1. a. : a …
Webster's New International English Dictionary
BI- — I. prefix Etymology: Middle English, from Latin; akin to Old English twi- — more at twi- 1. a. : two …
Webster's New International English Dictionary
BI — ˈbī adjective ( -s ) Etymology: by shortening : bisexual 1b • bi noun
Webster's New International English Dictionary
BI — symbol bismuth
Webster's New International English Dictionary
CONCAVE — (v. t.) To make hollow or concave.
Английский словарь Webster
CONCAVE — (n.) A curved sheath or breasting for a revolving cylinder or roll.
Английский словарь Webster
CONCAVE — (a.) Hollow and curved or rounded; vaulted; -- said of the interior of a curved surface or line, as of …
Английский словарь Webster
BI- — () In the composition of chemical names bi- denotes two atoms, parts, or equivalents of that constituent to the name …
Английский словарь Webster
BI- — () In most branches of science bi- in composition denotes two, twice, or doubly; as, bidentate, two-toothed; biternate, doubly ternate, …
Английский словарь Webster
CONCAVE — ( v. t. ) To make hollow or concave.
Webster's Revised Unabridged English Dictionary
CONCAVE — ( a. ) Hollow and curved or rounded; vaulted; -- said of the interior of a curved surface or line, …
Webster's Revised Unabridged English Dictionary
BI- — In the composition of chemical names bi- denotes two atoms, parts, or equivalents of that constituent to the name of …
Webster's Revised Unabridged English Dictionary
BI- — In most branches of science bi- in composition denotes two, twice, or doubly; as, bidentate, two-toothed; biternate, doubly ternate, etc.
Webster's Revised Unabridged English Dictionary
LENS — — lensless , adj. — lenslike , adj. /lenz/ , n. , pl. lenses , v. n. 1. a piece …
Random House Webster's Unabridged English Dictionary
CONCAVE — — concavely , adv. — concaveness , n. adj. , v. /kon kayv", kon"kayv/ ; n. /kon"kayv/ , adj., n., …
Random House Webster's Unabridged English Dictionary
BI- — bi- 1 a combining form meaning "twice," "two," used in the formation of compound words: bifacial; bifarious. Cf. bin- . …
Random House Webster's Unabridged English Dictionary
BI — Symbol, Chem. bismuth.
Random House Webster's Unabridged English Dictionary
BI — pl. BI's . built-in.
Random House Webster's Unabridged English Dictionary
BI — /buy/ , adj., n., pl. bis, bi's . Slang. bisexual. [ by shortening ]
Random House Webster's Unabridged English Dictionary
LENS — I. ˈlenz noun Etymology: New Latin lent-, lens, from Latin, lentil; from its shape Date: 1673 1. a. : a …
Merriam-Webster's Collegiate English vocabulary
CONCAVE — I. kän-ˈkāv, ˈkän-ˌ adjective Etymology: Middle English, from Latin concavus, from com- + cavus hollow — more at cave Date: …
Merriam-Webster's Collegiate English vocabulary
BI- — I. prefix Etymology: Middle English, from Latin — more at twi- 1. a. : two bi lateral b. : coming …
Merriam-Webster's Collegiate English vocabulary
CONCAVE — adj hollow; void of contents. 2. concave ·vt to make hollow or concave. 3. concave ·noun a hollow; an arched …
Webster English vocab
BI- — in most branches of science bi- in composition denotes two, twice, or doubly; as, bidentate, two-toothed; biternate, doubly ternate, ·etc. …
Webster English vocab
LENS — [lens] also lense n [NL lent-, lens, fr. L, lentil; fr. its shape] (1693) 1 a: a piece of transparent …
Merriam-Webster English vocab
CONCAVE — [con.cave] adj [ME, fr. MF, fr. L concavus, fr. com- + cavus hollow--more at cave] (15c) 1: hollowed or rounded …
Merriam-Webster English vocab
BI- — [bi-] prefix [ME, fr. L--more at twi-] 1 a: two "bilateral" b: coming or occurring every two "bicentennial" c: into …
Merriam-Webster English vocab
BI — [bi] n or adj (ca. 1965): bisexual
Merriam-Webster English vocab
BI — [Bi] abbreviation bismuth
Merriam-Webster English vocab
LENS — in anatomy, a colourless, nearly transparent biconvex structure suspended behind the iris of the eye, the sole function of which …
Britannica English vocabulary
LENS — industrial town, Pas-de-Calais dpartement, Nord-Pas-de-Calais rgion, northern France, south-southwest of Lille. It is the chief urban centre of the Pas-de-Calais …
Britannica English vocabulary
CONCAVE — concave BrE AmE ( ˌ ) kɒn ˈkeɪv ◂ ⇨ ( ˌ ) kɒŋ-, kən-, ⇨kəŋ-, ˈ•• AmE \ ( …
Longman Pronunciation English Dictionary
BI — bi BrE AmE baɪ
Longman Pronunciation English Dictionary
LENS — / lenz; NAmE / noun 1. a curved piece of glass or plastic that makes things look larger, smaller or …
Oxford Advanced Learner's English Dictionary
CONCAVE — / kɒnˈkeɪv; NAmE kɑːnˈk-; ˈkɑːn-/ adjective ( of an outline or a surface ) curving in : a concave lens …
Oxford Advanced Learner's English Dictionary
LENS — lens /lenz/ BrE AmE noun [countable] [ Date: 1600-1700 ; Language: Latin ; Origin: 'lentil' ; because of its shape …
Longman Dictionary of Contemporary English
CONCAVE — con ‧ cave /ˌkɒnˈkeɪv◂, kən- $ ˌkɑːnˈkeɪv◂, kən-/ BrE AmE adjective [ Date: 1500-1600 ; Language: Latin ; Origin: concavus …
Longman Dictionary of Contemporary English
CONCAVE — adj. having an outline or surface curved like the interior of a circle or sphere (cf. convex). øøconcavely adv. concavity …
Английский основной разговорный словарь
CONCAVE — adj. having an outline or surface curved like the interior of a circle or sphere (cf. convex). concavely adv. concavity …
Concise Oxford English Dictionary
CONCAVE — adj. having an outline or surface curved like the interior of a circle or sphere (cf. convex). Derivatives: concavely adv. …
Oxford English vocab
LENS — ( lenses) Frequency: The word is one of the 3000 most common words in English. 1. A lens is a …
Collins COBUILD Advanced Learner's English Dictionary
CONCAVE — A surface that is concave curves inwards in the middle. ...a concave stomach. ≠ convex ADJ
Collins COBUILD Advanced Learner's English Dictionary
BI- — 1. Bi- is used at the beginning of nouns and adjectives that have ‘two’ as part of their meaning. ...a …
Collins COBUILD Advanced Learner's English Dictionary
BI — Bi means the same as bisexual . ( INFORMAL ) ADJ
Collins COBUILD Advanced Learner's English Dictionary
BI- — 1. Bi- is used at the beginning of nouns and adjectives that have ‘two’ as part of their meaning. ...a …
Collins COBUILD - Толковый словарь английского языка для изучающих язык
BI — Bi means the same as ~sexual . (INFORMAL) ADJ
Collins COBUILD - Толковый словарь английского языка для изучающих язык
LENS — noun COLLOCATIONS FROM OTHER ENTRIES a camera lens ▪ A high quality camera lens is the key to taking good …
Longman DOCE5 Extras English vocabulary
CONCAVE — adjective EXAMPLES FROM OTHER ENTRIES ▪ a concave mirror EXAMPLES FROM CORPUS ▪ At the centre of the face was …
Longman DOCE5 Extras English vocabulary
LENS — (GLASS) [noun] [C] - a thin piece of glass, plastic or other transparent material which usually has a curved surface …
Cambridge English vocab
CONCAVE — [adjective] - curved inwardsa concave lensYou've lost so much weight. Your stomach is almost concave!Compare convex.
Cambridge English vocab
LENS — n. Piece of glass or other transparent substance that is used to form an image of an object by converging …
Britannica Concise Encyclopedia
BI — (adjective) bisexual abbreviated form of bisexual: 'John is bi.'
Slang English vocab
BI — short for bad influence. Can be used as a noun or a verb. Example: Get away from you BI! I …
Slang English vocab
LENS — noun 1 curved piece of glass ADJECTIVE ▪ strong , thick ▪ She wears glasses with very thick ~es. ▪ …
Oxford Collocations English Dictionary
CONCAVE — adj. Concave is used with these nouns: ↑ mirror
Oxford Collocations English Dictionary

Толковый словарь английского языка - Редакция bed

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