The action of the verb to laugh.

present participle of laugh

plural of laughing

present participle of laugh with

present participle of laugh at

(humorous) It is absurd or laughable.

An expression of mirth particular to the human species; the sound heard in laughing; laughter. / Something that provokes mirth or scorn. / (Britain, New Zealand) A fun person.

(intransitive) To show mirth, satisfaction, or derision, by peculiar movement of the muscles of the face, particularly of the mouth, causing a lighting up of the face and eyes, and usually accompanied by the emission of explosive or chuckling sounds from the chest and throat; to indulge in laughter.

simple past tense and past participle of laugh

plural of laugh