There are 2 definitions of gal in English:

gal1

Line breaks: gal
Pronunciation: /ɡal
 
/

noun

informal , chiefly North American
A girl or young woman.
More example sentences
  • Pedal pushers and prom queens, floral corsages and full skirts, gingham checks and clinched waists - all were the essence of Fifties style, of a time when girls were gals and boys were teddies.
  • Call me sentimental, but I'm going to miss the old gal.
  • If Augusta did decide to admit women, which is fine by me, it's safe to say the guys would play with guys and gals with gals, like they do everywhere else.

Origin

late 18th century: representing a pronunciation.

Definition of gal in:

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Word of the day animalcule
Pronunciation: ˌanɪˈmalkjuːl
noun
a microscopic animal

There are 2 definitions of gal in English:

gal2

Line breaks: gal
Pronunciation: /ɡal
 
/

noun

Physics
A unit of gravitational acceleration equal to one centimetre per second per second.

Origin

early 20th century: named after Galileo Galilei.

Definition of gal in: