Meanings

Hatsuyuki class destroyer

Shirane class destroyer

Oyashio class submarine

Asagiri class destroyer

Yaeyama class minesweeper

(human) skeletal model

boiling-water reactor

heterozygote

phenotype

corrugated

humanoid robot

polymorphism

sea-run variety (of fish)

ecotype

geographic race

landlocked variety (of fish)

lake type (i.e. eutrophic, dystrophic, oligotrophic)

increasing in size

microminiaturization

function prototype