na·vel·wort 
(nāvəl-wûrt′, -wôrt′)
(nāvəl-wûrt′, -wôrt′)n.
1. Any of various Eurasian plants of the genus Omphalodes, having cymes of usually blue flowers and nutlets with a navellike depression on one side.
2. See pennywort.
[Sense 2, from the navellike depression in the center of its leaves.]
- nonprofessional
- nonprofessionally
- nonprofit
- nonproliferation
- nonproprietary name
- nonpros
- non prosequitur
- nonreader
- nonrecombinant
- nonrecoverable
- non-REM sleep
- nonrenewable
- nonrepresentational
- nonresidence
- nonresidency
- nonresident
- nonresistance
- nonresistant
- nonrestrictive
- nonreturnable
- nonrigid
- nonscheduled
- nonsectarian
- nonsectarianism
- nonsedating