noun
(uncountable) Equality; comparability of strength or intensity.
Senses related to classification into two sets.
(games, countable) In reversi, the last move within a given sector of the board.
Resemblance; analogy.
noun
(medicine, countable) The number of delivered pregnancies reaching viable gestational age, usually between 20-28 weeks.
(agriculture, countable) The number of times a sow has farrowed.