4000 Duolingo Vocabulary List

domesticated; very restrained or quiet; make less strong or intense; soften

draw tighter; straiten; make closer in any manner.

one skilled particularly in the technical details of work

pertaining to territory or land; limited to a certain district

entrance; the starting point for a new state or experience

sailor or seaman; thick, black, viscous liquid obtained by the distillation of wood, coal

lack of self-confidence or courage

physical features of a region; detailed, precise description of a place

thus; accordingly; by that means; because of that

experiment; an act of testing; examination of evidence to determine the charges or claims

victory; win; expressing great joy

sailor or seaman; thick, black, viscous liquid obtained by the distillation of wood, coal

periodic rise and fall of the sea level

something producing physical, mental, or emotional vigor

high; outstanding; very great or intense

entrance; the starting point for a new state or experience

push; force used in pushing; activity or idea is the main or essential thing it expresses

pose a threat to; present a danger to

act of treating for the adjustment of differences; negotiation

apparatus used to communicate at a distance over a wire

handling; care that are intended to relieve illness or injury

draw tighter; straiten; make closer in any manner.

family, race, or series of generations, descending from the same direct ancestor and kept distinct

experiment; an act of testing; examination of evidence to determine the charges or claims

relating to or caused by heat; designed to help retain heat

a passageway through or under something, usually underground

the expanse of land or water; a system of organs that perform a specialized function; leaflet or pamphlet

path or track roughly through a wild or hilly country; overland route

relating to or caused by heat; designed to help retain heat

moderate; tone down or restrain;  bring to the desired consistency; adjust finely

hollow cylindrical shape; underground railway

deal; communication involving two or more people that affects all those involved

forward; send from one person or place to another

organization of performers and associated personnel

unimportant; of little significance or value; ordinary; commonplace

sailor or seaman; thick, black, viscous liquid obtained by the distillation of wood, coal

shake involuntarily, as with fear, cold, or weakness; quake; quiver; shiver; shudder

disquieting; causing distress or worry or anxiety

house roof made with a plant material

victory; win; expressing great joy