Definition of -gen in English:

-gen

combining formdʒ(ə)n

1Chemistry
Denoting a substance that produces something.
〔化〕表示“产生，发生物，原”
oxygen
allergen
2Botany
Denoting a substance or plant that is produced.
〔化〕表示“产生，发生物，原”
cultigen

Via French -gène from Greek genēs '-born, of a specified kind', from gen- (root of gignomai 'be born, become', genos 'a kind').

combining form

1Chemistry
Denoting a substance that produces something.
〔化〕表示“产生，发生物，原”
oxygen
allergen
2Botany
Denoting a substance or plant that is produced.
〔化〕表示“产生，发生物，原”
cultigen

Via French -gène from Greek genēs ‘-born, of a specified kind’, from gen- (root of gignomai ‘be born, become’, genos ‘a kind’).

单词	-gen
释义	Definition of -gen in English: -gen combining formdʒ(ə)n 1Chemistry Denoting a substance that produces something. 〔化〕表示“产生，发生物，原” oxygen allergen 2Botany Denoting a substance or plant that is produced. 〔化〕表示“产生，发生物，原” cultigen Origin Via French -gène from Greek genēs '-born, of a specified kind', from gen- (root of gignomai 'be born, become', genos 'a kind'). Definition of -gen in US English: -gen combining form 1Chemistry Denoting a substance that produces something. 〔化〕表示“产生，发生物，原” oxygen allergen 2Botany Denoting a substance or plant that is produced. 〔化〕表示“产生，发生物，原” cultigen Origin Via French -gène from Greek genēs ‘-born, of a specified kind’, from gen- (root of gignomai ‘be born, become’, genos ‘a kind’).
随便看	deprive of sight deprive of vision depriver deprives depriving de profundis deprogram deprogramed deprograming deprogramme deprogrammed deprogrammes deprogramming deprograms deproteinisation deproteinise deproteinization deproteinization deproteinize deprotonate deprotonation deps Dept dept. depth