to say, to tell somebody / to call, to name, to give a name / to cry, to call, to make a noise (such as an animal)

past tense and perfective aspect of 言う (iu, yū) [godan]

nonetheless, although, be that as it may

in other words; what I (you, etc.) mean is

to startle; to surprise; to astonish

lust murder

an allusive murder (murder arranged in a way that alludes to something else, such as an idea, a story, a fictitious scenario, etc.)

a locked-room murder (murder in a room locked from the inside)

(informal) Japanese giant hornet (Vespa mandarinia japonica) / (informal, by extension) Asian giant hornet (Vespa mandarinia)

bloodthirsty killer