navicular

noun 0.635

noctiluca

noun 0.580

avicularium

noun 0.561

navicular bone

noun 0.557

nautilus

noun 0.550

nave

noun 0.548

nav

noun 0.540

microalga

noun 0.538

diatom

noun 0.533

nau

noun 0.530

ciliate

noun 0.525

animalcule

noun 0.524

caravel

noun 0.523

nanoplankton

noun 0.523

nauplius

noun 0.518

naiad

noun 0.517

nucellus

noun 0.516

dinoflagellate

noun 0.513

cilium

noun 0.512

spicula

noun 0.508

microfossil

noun 0.507

salvinia

noun 0.506

nymphaea

noun 0.505

navel

noun 0.504

pinnule

noun 0.501

spiculum

noun 0.501