Meaning of SULFA- in English

combining form

or sulf- also sulpha- or sulph-

Etymology: sulfa-, sulf- from sulfanilamide; sulpha-, sulph- alteration (influenced by sulphur ) of sulfa-, sulf-

: derived from or otherwise closely related to sulfanilamide: as

a. : sulfanilamido-

sulfa diazine

b. : containing sulfanilyl

sulf acetamide

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.