Kyūjitai form of 補体 (“complement”)

(immunology) complement

(set theory) absolute complement

(linguistics) special reading of kanji; especially, reading given names using the 音読み (on'yomi)

(linguistics) special reading of kanji; especially, reading given names using the 音読み (on'yomi)

suspicion that what appears to be a good relationship between a set of people is a façade for what is actually disagreement

to read a sentence backwards, starting from the end of the sentence / to read a book backwards, starting from the last page

a backwards reading of a sentence, starting from the end of the sentence / a backwards reading of a book, starting from the last page

(theology) Dyophysitism

to sense or guess the mood or atmosphere of one's surroundings; to read the room