alcid

As a noun alcid

is (ornithology) a bird of the family alcidae, including auks and puffins.

As a proper noun duck is

.

As nouns the difference between alcid and arcid

is that alcid is (ornithology) a bird of the family alcidae, including auks and puffins while arcid is (zoology) any of the arcidae; an ark shell.

As a noun alcid

is (ornithology) a bird of the family alcidae, including auks and puffins.

As an adjective algid is

(medicine) cold, chilly; used of low body temperature especially in connection with certain diseases such as malaria and cholera.

As nouns the difference between alcid and ascid

is that alcid is (ornithology) a bird of the family alcidae, including auks and puffins while ascid is (zoology) any member of the ascidae.

As nouns the difference between alcid and alcaid

is that alcid is (ornithology) a bird of the family alcidae, including auks and puffins while alcaid is .

As nouns the difference between almid and alcid

is that almid is (zoology) any member of the almidae while alcid is (ornithology) a bird of the family alcidae, including auks and puffins.

As nouns the difference between aloid and alcid

is that aloid is (zoology) any member of the aloidae while alcid is (ornithology) a bird of the family alcidae, including auks and puffins.

As nouns the difference between taxonomy and alcid

is that taxonomy is the science or the technique used to make a classification while alcid is (ornithology) a bird of the family alcidae, including auks and puffins.

As nouns the difference between acid and alcid

is that acid is acid (a food with a sharp taste) while alcid is (ornithology) a bird of the family alcidae, including auks and puffins.

As an adjective acid

is acid; sour; tart (having a sharp taste such as that of vinegar or a lemon).