buy means “to buy” in English. It is irregular: some of its forms don't follow the default pattern.
The forms of buy
The core forms of buy are: third person buys, present participle buying, past simple bought, past participle bought. Because it is irregular, at least one of these is not what the regular rule would predict.
buy in a sentence
In a sentence, buy looks like this: He buys bread at the local bakery.. The example shows the context the form turns up in.
Tenses and CEFR levels
This page lists 4 tenses and moods of buy, grouped by CEFR level. The third person (A1) is free to practise in Verboteca; Premium opens every tense and mood up to the advanced levels.
FAQ
What does “buy” mean in English?
buy means “to buy”.
Is buy regular or irregular?
buy is an irregular English verb: some of its forms don't follow the regular pattern.