F1 (English, noun)
expansion: F1
Senses:
topics: biology
genetics
medicine
natural-sciences
sciences
glosses: Ellipsis of F1 hybrid.
tags: abbreviation
alt-of
ellipsis
glosses: help or advice (derived from the common usage of "F1" as the help key, during the DOS era of computing programs)
tags: dated
slang
Forms: