axenic /ā-zenˈik/

(of a biological culture) not contaminated

• derms
• dern
• dernful
• dernier
• dernier cri
• dernier ressort
• dernly
• derns
• derogate
• derogated
• derogately
• derogates
• derogating
• derogation
• derogations
• derogative
• derogatively
• derogatorily
• derogatoriness
• derogatorinesses
• derogatory
• derrick
• derricked
• derricking
• derricks