lupin or (esp US) lupine /looˈ or lūˈpin/

1. A plant of the papilionaceous genus (Lupinus), with flowers on long spikes
2. Its seed

• lackaday
• lack-all
• lack-alls
• lack-beard
• lack-beards
• lack-brain
• lack-brains
• lacked
• lacker
• lackered
• lackering
• lackers
• lackey
• lackeyed
• lackeying
• lackey moth
• lackey moths
• lackeys
• lacking
• lackland
• lacklands
• lack-Latin
• lack-linen
• lack-love
• lack-loves