Third-person singular simple present indicative form of laugh one's head off

To be discouraged, ashamed, or embarrassed.

present participle of laugh one's head off

plural of head shunt

Alternative form of headshunt

(UK, uncountable) The invasive plant Impatiens glandulifera. / Used other than figuratively or idiomatically: see policeman, helmet.

the pericardium, which encloses the heart. / a chamber within the heart

A broad-tailed, moderate-sized parrot of the genus Platycercus native to northeastern Australia with a pale yellow head, predominantly white cheeks, scalloped black and gold back and pale blue underparts, blood-red vent.

plural of black-headed pasture cockchafer

A small black beetle, Acrossidius tasmaniae, native to southeastern Australia and Tasmania; a crop and pasture pest.