plural of observation hut

(military) A type of balloon that is employed as an aerial platform for intelligence gathering and artillery spotting.

plural of observation balloon

(social sciences) A research methodology used in some social sciences to gain familiarity with a group of individuals and their practices through an intensive involvement, usually over an extended period of time.

A style of comedy based on observations about everyday life.

Third-person singular simple present indicative form of observe the Sabbath

simple past tense and past participle of observe the Sabbath

Alternative form of keep the Sabbath

present participle of observe the Sabbath

Synonym of Sabbath-keeping