Gain access to thousands of additional definitions and advanced search features—ad free! JOIN NOW
: a genus (the type of the family Certhiidae) of small songbirds with a slender more or less decurved bill and stiff pointed tail feathers serving as props in climbing trees — see creeper sense 4
You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
New Latin, alteration of certhius tree creeper, from Greek kerthios
Keep scrolling for more
Resources for Certhia
Comments on Certhia
What made you want to look up Certhia? Please tell us where you read or heard it (including the quote, if possible).
occurring twice a year or every two years
Get Word of the Day daily email!
Name that Food Quiz
Test your visual vocabulary with our 10-question challenge!
Test Your Knowledge - and learn some interesting things along the way.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Words from the week of 9/14/2018
For frog-tossing, sword dancing, & more
That dessert might kill you
How a folk song became a term of derision.
And is one way more correct than the others?
The story of an imaginary word that managed to sneak past our editors and enter the dictionary.
How to use a word that (literally) drives some people nuts.
The awkward case of 'his or her'
Test your knowledge of food and food words.
A quiz in common time.
A game of winding words.