There are 2 main definitions of champ in English:

champ1

Syllabification: champ
Pronunciation: /CHamp
 
/

verb

Another term for chomp.

Origin

late Middle English: imitative.

Definition of champ in:

There are 2 main definitions of champ in English:

champ2

Syllabification: champ
Pronunciation: /CHamp
 
/

noun

informal
A champion.
More example sentences
  • I like the Vikings as NFC champs and Super Bowl runners-up.
  • The Japanese baseball champs douse their star with Sapporo beer (I love the beer goggles - literally).
  • I went to high school with future champs.

Origin

mid 19th century: abbreviation.

Definition of champ in: