sinusoid - definition and synonyms

noun
  1.   From our crowdsourced Open Dictionary
    1
    a small blood vessel that is a type of capillary (=the smallest type of blood vessel, with a wall that is only one cell thick)Submitted by lynnjzhou from United Kingdom on 01/12/2014
  2.   From our crowdsourced Open Dictionary
    2
    a mathematical curve that describes a smooth repetitive movement from side to side; also called a sine waveSubmitted by lynnjzhou from United Kingdom on 01/12/2014