Glossary

Our glossary defines potentially new scientific or other terms to students. Glossary words are appear in bold in our resources.

  • a as in ape
  • ä as in car
  • e as in me
  • i as in ice
  • o as in go
  • ô as in for
  • u as in use
  • ü as in fur
  • oo as in tool
  • ng as in sting

N

naturalize

(na chə rə līz): To cause something, such as a plant, to become established as if native.

navigation

(na və shən): The science of getting ships, aircraft, or spacecraft from place to place, especially the method of determining position, course, and distance traveled.

nearshore

(nir shȯr): The nearshore region includes water from a lake, bay, or ocean shoreline to 30 meters in depth.

nectar

(nek tǝr): In botany, a liquid made by the flowers of plants.

nematode

(ne mǝ tōd): Any of a major group of long cylinder-shaped worms that are parasites in animals or plants or live in soil or water; also called a roundworm.

nestling

(nest liŋ): A young bird that has not left the nest.

net

(net): An amount, profit, weight, price, result, that is left after another amount is subtracted.

new moon

( mün): The Moon’s phase when its dark side is toward Earth.

niche

(nich, nēsh, or nish): A habitat supplying the factors necessary for the existence of an organism or species.

nitrogen

( trə jən): A colorless tasteless odorless element that occurs as a gas which makes up 78 percent of the atmosphere and that forms a part of all living tissues.

nocturnal

(näk tər nəl): Active at night.

non-commodity value

(nän dǝ tē val yü): A monetary value placed on something although it is something that cannot be bought or sold.

nonflammable

(nän fla mǝ bǝl): Not flammable; specifically, not easily ignited and not burning rapidly if ignited.

nonindigenous

(nän in dij ə nəs): Growing, living, or occurring in a region or environment which is not native to the organism or thing.

nonnative

(nän tiv): Not naturally occurring in an area.

Northern Hemisphere

(nȯr thərn he mə sfir): The half of the Earth that lies north of the equator.

notice

( tәs): To learn something is there by seeing, hearing, tasting, smelling, or touching it.

novel

( vəl): New and not resembling anything used or known before.

numeric

(nu̇ mer ik): Having to do with numbers or a system of numbers.

nursery

(nǝr s(ǝ) rē): A place where plants (like trees or shrubs) are grown for transplanting, for use as stocks in grafting, or for sale.