1. Something essential or very desirable

Derived forms: must-haves

• epitrochoidal engine
• epizeuxis
• epizoan
• epizoic
• epizoon
• epizootic
• epoch
• epoch-making
• epochal
• epode
• Epona
• eponym
• eponymic
• eponymous
• eponymy
• epos
• epoxy
• epoxy glue
• epoxy resin
• EPROM
• EPS
• epsilon
• Epsilon Aurigae
• epsilon toxin
• Epsom salts