Meaning of FOCUS in English

FOCUS

Function: verb

Inflected Form: fo · cused also fo · cussed ; fo · cus · ing also fo · cus · sing

Date: 1775

transitive verb

1 a : to bring into focus b : to adjust the focus of (as the eye or a lens)

2 : to cause to be concentrated < focus ed their attention on the most urgent problems>

3 : to bring (as light rays) to a focus : CONCENTRATE

intransitive verb

1 : to come to a focus : CONVERGE

2 : to adjust one's eye or a camera to a particular range

3 : to concentrate attention or effort

– fo · cus · able \ -k ə -s ə -b ə l \ adjective

– fo · cus · er noun

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.