A stale check is an "old" check usually older than a specified period of time such as 6 months. Some banks will not honor stale checks.
The homophone for "stale" is "stale," as in when two or more words sound the same but have different meanings.
I do not have a stale mouth. Who said that i have a stale mouth? :D :D
stale laptop with catsup
No, the word stale is an adjective. The noun form for the adjective stale is staleness.
The antonym of stale is fresh.
fresh
No, "stale" is not a verb. It is an adjective that describes something old or no longer fresh.
Stale is the correct spelling.
A homophone for "stale" is "stale." Homophones are words that sound the same but have different meanings or spellings.
The bread is so stale, that I chipped a tooth!
A noun for damp, stale air is must or mustiness; the adjectives are musty or dank.
The opposite of stale (food, air) would be fresh. The opposite of stale (tired, cliche) would be new, or original.