Japanese edit

For pronunciation and definitions of せいきゅう – see the following entries.
性急
[adjective] brash, impatient
請求
[noun] a strong request
[noun] a demand, a claim on the basis of some authority (especially for payment)
[verb] to make a demand or strong request
[verb] to make a demand on the basis of some authority, to make a claim
(This term, せいきゅう, is the hiragana spelling of the above terms.)

(The following entries are uncreated: 井臼, 制球, 青宮, 聖躬, 精究.)