sitting >> ˈsɪtɪŋ
Definition: [noun] a continuous period of being seated, especially when engaged in a particular activity.
Example: twenty pieces of music is a bit much to take in at one sitting
Definition: [noun] a scheduled period of time when a number of people are served a meal, especially in a restaurant.
Example: there will be two sittings for Christmas lunch
Definition: [noun] a period of time during which a committee or parliament is engaged in its normal business.
Example: all-night sittings of Parliament
Definition: [adjective] in a seated position.
Example: a sitting position
Definition: [adjective] (of an MP or other elected representative) current; present.
Example: the resignation of the sitting member
Definition: [adjective] (of a hen or other bird) settled on eggs for the purpose of incubating them.