0 past simple and past participle of weigh
1 to have a heaviness of a stated amount, or to measure the heaviness of an object:
2 (of something such as a fact or an event) to have an influence or be important:
3 to carefully consider, especially by comparing facts or possibilities, in order to make a decision:
4 to lift the anchor (= a heavy metal object) of a ship from under the water so that it can move freely
She's neurotic about her weight - she weighs herself three times a day.
She weighs between 55 and 60 kilograms.
Your fruit and vegetables will be weighed at the checkout.
At autopsy, the heart weighed 160 grams with marked enlargement of the right atrium, right ventricle and moderate enlargement of left ventricle.
The livers of these infected mice weighed less (1.14 6 0.14 g) than those of controls (1.32 6 0.13 g).
At maturity, plants were cut at soil level, and spikes and foliage were separated, dried and weighed.