a Eurasian jay

an area of dense growing twigs or branches on a tree or shrub, said to resemble a nest / short for 天狗巣病 (“witch's broom plant disease”)

(beekeeping) the comb enclosed in a hive frame (巣枠)

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

abovementioned item, something written at the top of a document

beheading (an instance of beheading, as punishment)

tilt one's head in confusion / (idiomatic) be puzzled