• a base hit on which the batter stops safely at first base

  同义词： bingle

• the smallest whole number or a numeral representing this number

  同义词： one 1 I ace unity

"the batter singled to left field"

• being or characteristic of a single thing or person

  同义词： individual

• used of flowers having usually only one row or whorl of petals

  "single chrysanthemums resemble daisies and may have more than one row of petals"

• existing alone or consisting of one entity or part or aspect or individual

  "upon the hill stood a single tower"; " had but a single thought which was to escape"; " a single survivor"; " a single serving"; " a single lens"; " a single thickness"

• not married or related to the unmarried state

  "sex and the single girl"; " single parenthood"; " are you married or single?"

  同义词： unmarried

• characteristic of or meant for a single person or thing

  "single occupancy"; " a single bed"

  同义词： individual separate

• having uniform application

  "a single legal code for all"

• not divided among or brought to bear on more than one object or objective

  "judging a contest with a single eye"; " a single devotion to duty"

  同义词： undivided exclusive