Definition of us

You can find definition of us below. Words can have several meanings depending on the context. Their meaning may vary depending on where they are used. Please choose approriate definition according to part of speech and context. We have found 4 different definitions of us. us is a 2 letter word. It starts with u and ends with s.

  • united states

    noun location

    North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776

  • uracil

    noun substance

    a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine

  • uranium

    noun substance

    a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons

  • u

    noun communication

    the 21st letter of the Roman alphabet

Words that start with us

You can find list of words that starts with us.

Words that ending in us

You can find list of words that ending in us.