understand means “to understand” in English. It is irregular: some of its forms don't follow the default pattern.
The forms of understand
The core forms of understand are: third person understands, present participle understanding, past simple understood, past participle understood. Because it is irregular, at least one of these is not what the regular rule would predict.
understand in a sentence
In a sentence, understand looks like this: She understands three languages.. The example shows the context the form turns up in.
Tenses and CEFR levels
This page lists 4 tenses and moods of understand, 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 “understand” mean in English?
understand means “to understand”.
Is understand regular or irregular?
understand is an irregular English verb: some of its forms don't follow the regular pattern.