a large, nocturnal, burrowing mammal, Orycteropus afer, of central and southern Africa, feeding on ants and termites and having a long, extensile tongue, strong claws, and long ears.
Origin: 1825–35; < Afrik erdvark < D aardvarken, equiv. to aardeearth+ varken pig; see farrow1
aard·vark (ärd'värk') n. A burrowing mammal (Orycteropus afer) of southern Africa, having a stocky, hairy body, large ears, a long tubular snout, and powerful digging claws.
[Obsolete Afrikaans : aarde, earth (from Middle Dutch aerde; see er-2 in Indo-European roots) + vark, pig (from Middle Dutch varken; see porko- in Indo-European roots).]
1833, from Afrikaans Du., lit. "earth-pig" (the animal burrows), from aard "earth" (see earth) + vark "pig," cognate with O.H.G. farah (cf. Ger. Ferkel "young pig, sucking pig," a dim. form), O.E. fearh (see farrow).