Dictionary


Word Search :
protoactinium

n.
1.a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead

--- >>>

Word of the Day

--- >>>
  • proto-oncogene
    •
  • proto-norse
    •
  • proto-indo european
    •
  • proto
    •
  • protium heptaphyllum
    •
  • protium guianense
    •
  • protium
    •
  • protistan
    •
  • protista
    •
  • protist
    •
  • protoanthropology
    •
  • protoarchaeology
    •
  • protoarcheology
    •
  • protoavis
    •
  • protoceratops
    •
  • protocol
    •
  • protoctist
    •
  • protoctist family
    •
  • protoctist genus
    •
  • protoctist order
    •
  • barbary
    •
  • locus classicus
    •
  • pucka
    •
  • fillagree
    •
  • myringoplasty
    •
  • password
    •
  • drymarchon corais couperi
    •
  • genus teucrium
    •
  • apple orchard
    •
  • still life
    •

    Idiom of the Day

    a rough guess
    an approximate estimate or guess
    I made a rough guess about how many people would come to the party.



    1.
    Marion didn't imagine she could ever enjoy those ________ walks in the mountain.

    Login/Register to access massive collection of FREE questions and answers.
    Login/Register

    My Account / Test History
    Unit
    Unit : degree angular ( deg)
    Formula : quadrant/90
    in si : 0.0174533
    si unit : radian(rad)
    in cgs : 0.0174533
    cgs unit : radian(rad)
    Category : angle.      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test