POOCH
pooch, doggie, doggy, barker, bow-wow
(noun) informal terms for dogs
pooch, pooch out
(verb) round one’s lips as if intending to kiss
Source: WordNet® 3.1
Etymology 1
Noun
pooch (plural pooches)
(slang) A dog.
A dog of mixed breed; a mongrel.
Etymology 2
Probably related to pouch.
Noun
pooch (plural pooches)
A bulge, an enlarged part
A distended or swelled condition.
Verb
pooch (third-person singular simple present pooches, present participle pooching, simple past and past participle pooched)
To distend, to swell or extend beyond normal limits; usually used with out.
Anagrams
• pocho
Source: Wiktionary