Newton's first law of motion
— Noun
– English
~ a body remains at rest or in motion with a constant velocity unless acted upon by an external force
Newton's law of gravitation
— Noun
– English
~ (physics) the law that states any two bodies attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them
note of hand
— Noun
– English
~ a promise to pay a specified amount on demand or at a certain time; "I had to co-sign his note at the bank"
nip off
— Verb
– English
~ sever or remove by pinching or snipping; "nip off the flowers"
nod off
— Verb
– English
~ change from a waking to a sleeping state; "he always falls asleep during lectures"
naval officer
— Noun
– English
~ an officer in the navy
noncommissioned officer
— Noun
– English
~ a military officer appointed from enlisted personnel
Nasturtium officinale
— Noun
– English
~ perennial Eurasian cress growing chiefly in springs or running water having fleshy pungent leaves used in salads or as a potherb or garnish; introduced in North America and elsewhere
neroli oil
— Noun
– English
~ an odoriferous yellow oil found in orange flowers and used in perfumery and as a flavoring
neat's-foot oil
— Noun
– English
~ a pale yellow oil made from the feet and legs of cattle; used as a dressing for leather
Nerium oleander
— Noun
– English
~ an ornamental but poisonous flowering shrub having narrow evergreen leaves and clusters of fragrant white to pink or red flowers: native to East Indies but widely cultivated in warm regions
nervii olfactorii
— Noun
– English
~ a collective term for numerous olfactory filaments in the nasal mucosa