(art, photography) Dark; characterised by dark tones and muted colours. / (by extension) Restrained, subtle, not trying to attract attention.

(Canada, US, colloquial) Kind of. / (slang) In a low-key or surreptitious manner; secretively; on the down-low.

(anatomy) One of the four major divisions of the cerebrum of the brain, located at the back of the head.

(anatomy) One of the four major divisions of the cerebrum of the brain, located behind the forehead.

(neuroanatomy, anatomy) One of the four major divisions of the cerebrum of the brain, located behind the temples.

(anatomy) One of the four major divisions of the cerebrum of the brain.

(literally) One that looks or is actively looking; a watcher; an observer. / One having a specific look or appearance. / (slang) Someone or something who is remarkably good-looking.

(US, Canada) A room attached to an athletic, recreational, or workplace facility, filled with lockers for storage of clothing and equipment; clothes are generally changed there.

(informal) Characteristic of conversations held in locker rooms; that is boastful, juvenile, or explicitly sexual.

(slang) inhalants