Japanese edit

For pronunciation and definitions of とうちょう – see the following entries.
登頂
[noun] climbing to the summit
[verb] to climb to the summit
盗聴
[noun] wiretapping, bugging
[noun] eavesdropping
[verb] to wiretap, to bug a room, to spy on communications
[verb] to eavesdrop
頭頂
[noun] (anatomy) the top of the head; a vertex; a parietal
Alternative spelling
ずちょう
(This term, とうちょう, is the hiragana spelling of the above terms.)

(The following entries are uncreated: 当朝, 唐朝, 等張.)