small mercy (from some misfortune); silver lining of a dark cloud; consolation in sadness; blessing in disguise

(mathematics) geometric mean, specifically, if the variables a, b, c satisfy the relation a:b=b:c, then b is the 幾何中項 of a and c.

a metatarsal bone

the Second Sino-Japanese War

Kyūjitai form of 営業中 (“open”)

Clipping of 高精細度テレビジョン (kōseisaido terebijon, “high-definition television”).

(television) high-definition television

(obsolete) round the clock / (obsolete) all the time

year-round

round the clock / all the time