Wiktionary:Word of the day/2024/August 23

1. A sink in a kitchen used for washing crockery, cutlery, utensils, food, etc., and disposing of waste.
2. (figurative)
   1. (also attributive) A miscellaneous item or a miscellany, especially exemplifying an indiscriminate profusion.
   2. (metonymically) In chained or tied to the kitchen sink, etc.: domestic chores or housework, especially when regarded as menial and tedious.
   3. (obsolete) A thing regarded as defiled due to corruption, immorality, etc.

kitchen sink adj (UK)

2. (painting) Of or pertaining to a mid-20th-century realist style of painting in Britain characterized by scenes of dull or untidy domestic interiors such as kitchens in the homes of urban working-class people; also, of or pertaining to an artist or group of artists painting in this style.
3. (by extension, drama, fiction, film, television, originally derogatory) Of or pertaining to a mid-20th-century (especially 1950s–1960s) genre of drama, fiction, etc., in Britain depicting the harsh lives of working-class people; also, of or pertaining to a film, novel, play, etc., of this genre.

kitchen sink v

1. (transitive)
   1. To make (something) overly complicated or elaborate; to overcomplicate, to overwork.
   2. To raise to (someone) unrelated complaints and other matters during an argument.
   3. (business) To release (a large amount of information about the poor financial results of a company) in one go, in the hope that there will be less impact.
2. (intransitive) To raise unrelated complaints and other matters during an argument.