GRE Word List

ECOSYSTEM

the complex of a community of organisms and its environment functioning as an ecological unit

The meaning of the word ecosystem is the complex of a community of organisms and its environment functioning as an ecological unit.

Random words

WordMeaning
protocolan original draft, minute, or record of a document or transaction
illuminateto supply or brighten with light
unrulynot readily ruled, disciplined, or managed
vignettea picture (such as an engraving or photograph) that shades off gradually into the surrounding paper
paradoxone (such as a person, situation, or action) having seemingly contradictory qualities or phases
chameleonany of a family (Chamaeleontidae) of chiefly arboreal (see arboreal
lividdiscolored by bruising : black-and-blue
facultyability
skeptican adherent or advocate of skepticism
postulatedemand