WordRel.com

• any rod-shaped bacterium

  hypernym	bacteriabacterium
  hyponym	streptobacillus

• a long thin implement made of metal or wood

  hypernym	implement
  hyponym	batonbatonconnecting rodcontrol rodell-wandellwandfishing polefishing rodkickstandpoleramrodramrodrotating shaftshaftshaftstair-rodtie rodwandwand

• a gangster's pistol

  synonym	gat
  exemplifies	argotcantjargonlingopatoisslangvernacular
  hypernym	handgunpistolshooting ironside arm

• a visual receptor cell that is sensitive to dim light

  synonym	retinal rodrod cell
  holo part	retina
  hypernym	visual cell
  mero part	retinal purplerhodopsinvisual purple

• a linear measure of 16.5 feet

  synonym	perchpole
  domain region	BritainGreat BritainU.K.UKUnited KingdomUnited Kingdom of Great Britain and Northern Ireland
  holo part	furlong
  hypernym	linear measurelinear unit
  mero part	paceyard

• a square rod of land

  synonym	perchpole
  hypernym	area unitsquare measure