anisodactyly
An arrangement of digits with three toes forward and one back, common in songbirds and…An arrangement of digits with three toes forward and one back, common in songbirds and other perching birds.
Meaning
1 senses(uncountable)An arrangement of digits with three toes forward and one back, common in songbirds and other perching birds.
Origin
From aniso- + dactyly.From aniso- + dactyly.
Wiktionary, CC BY-SA 4.0 · source
Word family
1 related wordsRelatedanisodactyl
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable