GRE Word List

ISOTOPE

any of two or more species of atoms of a chemical element with the same atomic number and nearly identical chemical behavior but with differing atomic mass or mass number and different physical properties

The meaning of the word isotope is any of two or more species of atoms of a chemical element with the same atomic number and nearly identical chemical behavior but with differing atomic mass or mass number and different physical properties.

Random words

WordMeaning
precisa concise summary of essential points, statements, or facts
expenditurethe act or process of expending
aspirantone who aspires
carcinogenicproducing or tending to produce cancer
veneera thin sheet of a material: such as
annealto heat and then cool (a material, such as steel or glass) usually for softening and making less brittle
clemencydisposition to be merciful and especially to moderate the severity of punishment due
trappingsoutward signs
ventureto proceed especially in the face of danger
anomalousinconsistent with or deviating from what is usual, normal, or expected : irregular