English to English Dictionary

agitated

Feeling or appearing troubled, nervous, or upset.

agronomy

The science and technology of producing and using plants by agriculture for food, fuel, fiber, and land restoration.

aimless

Without direction, purpose, or definite plan.

air traffic control

A service operated by appropriate authority to promote the safe, orderly, and expeditious flow of air traffic.

airhead

A silly, foolish, or scatterbrained person who lacks intelligence or common sense.

alarm

An anxious awareness of danger.

algebra

The branch of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulas and equations.

algorithm

A process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.

alloy

A metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.

allure

The quality of being powerfully and mysteriously attractive or fascinating.

alpha male

A dominant male in a group or social hierarchy, often characterized by assertiveness, confidence, and leadership qualities.

alphorn

A long wooden wind instrument traditionally used by mountain herders in the Alps.