Sleeper Meaning

There are 9 meaning(s) for word Sleeper

Meaning 1 : a rester who is sleeping

    Synonyms : slumberer
Meaning 2 : one of the cross braces that support the rails on a railway track

    Example : the British call a railroad tie a sleeper

    Synonyms : crosstie,  railroad tie,  tie
Meaning 3 : tropical fish that resembles a goby and rests quietly on the bottom in shallow water

    Synonyms : sleeper goby
Meaning 4 : a passenger car that has berths for sleeping

    Synonyms : sleeping car,  wagon-lit
Meaning 5 : an unexpected achiever of success

    Example : the winner was a true sleeper--no one expected him to get it

Meaning 6 : an unexpected hit

    Example : that movie was the sleeper of the summer

Meaning 7 : a piece of furniture that can be opened up into a bed

Meaning 8 : a spy or saboteur or terrorist planted in an enemy country who lives there as a law-abiding citizen until activated by a prearranged signal

Meaning 9 : pajamas with feet; worn by children