Example Sentences

catalytic activity

Your sphere of activity is pretty large.

respiratory activity

they avoided all recreational activity

Definitions

noun

(chemistry) the capacity of a substance to take part in a chemical reaction

noun

the state of being active

Synonyms: action

noun

a process existing in or produced by nature (rather than by the intent of human beings)

Synonyms: action

noun

an organic process that takes place in the body

Synonyms: bodily process

noun

the trait of being active

Synonyms: activeness

noun

any specific behavior

Other words

admass, ballerina, bilingually, cash register, center of mass, disability check, exclusive, fireman's carry, giblets, heedfully, heteropterous insect, lithotomy position, mouse-ear chickweed, phosphorous acid, poet, positively, powwow, uterine vein, weasel, wort