GRE Word List

SUMMATION

the act or process of forming a sum : addition

The meaning of the word summation is the act or process of forming a sum : addition.

Random words

WordMeaning
diurnalactive chiefly in the daytime
smirkto smile in a smug or condescending way
imperativenot to be avoided or evaded : necessary
domineerto exercise arbitrary or overbearing control
persevereto persist in a state, enterprise, or undertaking in spite of counterinfluences, opposition, or discouragement
tundraa level or rolling treeless plain that is characteristic of arctic and subarctic regions, consists of black mucky soil with a permanently frozen subsoil, and has a dominant vegetation of mosses, lichens, herbs, and dwarf shrubs
debaseto lower in status, esteem, quality, or character
emancipateto free from restraint, control, or the power of another
plummetto fall perpendicularly
craftskill in planning, making, or executing : dexterity