Hard TOEFL Words - Group 13

n. any of various natural, oily or greasy heat-sensitive substances

a. Instinctive; having to do with the response of the body as opposed to the intellect

ad. as the alternative to or in contrast with; used to link two or more opposing or contrasting elements

n. authorization or certification; sanction, as given by a superior; an order that serves as authorization

a. unsteady; not firm, solid, or securely in place; unstable

n. craft, especially one larger than a rowboat, designed to navigate on water

n. capable of normal growth and development

a. bright; lively; graphic; having striking color

n. ability to see; sight; vivid mental image

n. region of land within which water flows down into a specified body; critical point marking a change in course or development

n. a place where something is generated; encompassing, protective hollow or space

n. conqueror; winner

n. arms

n. ability to see; sight; vivid mental image

v. make a boat heavy and in danger of sinking by flooding with water; saturate something with water

a. attentive to discover and avoid danger, or to provide for safety; wakeful

n. act of vibrating; a shaky motion

n. effectiveness, efficiency, or validity

n. benefit; something that aids health or happiness

n. animals having a bony or cartilaginous skeleton with a segmented spinal column

ad. almost completely; practically; essentially

ad. as the alternative to or in contrast with; used to link two or more opposing or contrasting elements

n. effectiveness, efficiency, or validity

n. region of land within which water flows down into a specified body; critical point marking a change in course or development

a. being often in public eye; obvious to the eye

n. a minor difficulty; a slight depression in the smoothness of a surface

n. degree of exposure to public notice

n. any of various natural, oily or greasy heat-sensitive substances

n. active strength of body or mind; imaginative lively style, especially style of writing; exertion of force

n. capacity; amount of space occupied by an object

v. take note of; observe; attest to the legality of by signing one's name to

a. very clever and humorous

n. active strength of body or mind; imaginative lively style, especially style of writing; exertion of force

n. capable of normal growth and development

a. very clever and humorous

n. a citizen who has a legal right to vote

n. region of land within which water flows down into a specified body; critical point marking a change in course or development

n. effectiveness, efficiency, or validity

v. make a boat heavy and in danger of sinking by flooding with water; saturate something with water

n. any of various kinds of wheeled vehicles drawn by a horse or tractor