Assertion: barnacle's limb | /r/Synonym | cirri
Facets:
Source sentences:
text: These limbs (called cirri) are covered in ‘feathers’ and are used by barnacles to sweep food into their mouths.
text: Its six limbs, called cirri, are long and feathered and are used to sieve plankton from the water, bringing it down to the mouth to be eaten.