Word

前胸腺

ぜんきょうせん
prothoracic gland
Word

前口動物

ぜんこうどうぶつ
protostome
Word

前胸腺ホルモン

ぜんきょうせんホルモン
prothoracic gland hormone
Word

前胸背板

ぜんきょうはいばん
pronotum
Word

前玉

まえだま
front lens element (of a camera lens assembly)
Word

前後工程

ぜんごこうてい
to and fro process; back and forth process; cooperative process; collaborative process
Word

前期比

ぜんきひ
compared to previous period; quarter-to-quarter basis; from the previous quarter
Word

前後の見境もなく

ぜんごのみさかいもなく
without considering the consequences; recklessly; imprudently; going overboard
Word

前駆陣痛

ぜんくじんつう
Braxton-Hicks contractions; practice contractions; false labor pains
Word

前駆体

ぜんくたい
(biochemical) precursor