Naphthoquinone (n.)
definition: A yellow crystalline substance
C10H6O2 analogous to quinone obtained by oxidizing naphthalene with chromic acid.
Naphthoquinone is a 14 letter word that begins with an N and ends in an E

Napier's bones
definition: Alt. of Napier's rods

Napier's bones is a 14 letter word that begins with an N and ends in an S

Nasopharyngeal (a.)
definition: Of or pertaining to both throat and nose; as
A nasopharyngeal polypus.
Nasopharyngeal is a 14 letter word that begins with an N and ends in an L

Naturalization (n.)
definition: The act or process of naturalizing
Esp. of investing an alien with the rights and privileges of a native or citizen; also the state of being naturalized.
Naturalization is a 14 letter word that begins with an N and ends in an N

Necessarianism (n.)
definition: The doctrine of philosophical necessity; necessitarianism.

Necessarianism is a 14 letter word that begins with an N and ends in an M

Necessitattion (n.)
definition: The act of making necessary
Or the state of being made necessary; compulsion.
Necessitattion is a 14 letter word that begins with an N and ends in an N

Needle-pointed (a.)
definition: Pointed as needles.

Needle-pointed is a 14 letter word that begins with an N and ends in a D

Neighborliness (n.)
definition: The quality or state of being neighborly.

Neighborliness is a 14 letter word that begins with an N and ends in an S

Nematelminthes (n.)
definition: An ordr of helminths
Including the Nematoidea and Gordiacea; the roundworms.
Nematelminthes is a 14 letter word that begins with an N and ends in an S

Nemthelminthes (n.)
definition: Alt. of Nematelminthes

Nemthelminthes is a 14 letter word that begins with an N and ends in an S

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