boat·man 
(bōtmən)
(bōtmən)n.
One who works on, deals with, or operates boats.
boatman·ship′ n.
- nucleon number
- nucleophile
- nucleoplasm
- nucleoplasmatic
- nucleoplasmic
- nucleoprotein
- nucleoside
- nucleoside analog
- nucleoside reverse transcriptase inhibitor
- nucleosomal
- nucleosome
- nucleosynthesis
- nucleosynthetic
- nucleotidase
- nucleotide
- nucleus
- nuclide
- nuclidic
- nude
- nudely
- nudeness
- nudge
- nudge
- nudge
- nudger