精せい細さい胞ぼうMeaningsNoun1. spermatid; sperm cellKanji used精spirit (of life)細thin胞cellPitch accentせいさいぼうComposed of精せいspirit; sprite; nymph; energy; vigor (vigour); strength; fine details; semenNoun細さい胞ぼうcell; cell (in an organization, esp. a communist party)Noun