Using foul or scurrilous language; slanderous.

Not sensitive to the bit; not easily governed. / Hard-featured about the mouth.

(sports) off-road cycling using a mountain bike

plural of mouse-ear

A type of small hawkweed native to Eurasia (Pilosella officinarum), commonly found on dry grasslands. / A plant of the genus Cerastium (mouse-ear chickweed). / A forget-me-not (genus Myosotis).

(zoology) Any of several species of Australian mouse of the genus Hydromys, native to Australia, with strong hind legs and partially webbed toes.

Expanding at the mouth.

plural of mourning cloak

A mountain range located in the north of the Czech Republic and the south-west of Poland.

An upland area in the north of the state of New York.