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:
Share marking knife
Cite this Entry
“Marking knife.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/marking%20knife. Accessed 26 Jan. 2021.
Comments on marking knife
What made you want to look up marking knife? Please tell us where you read or heard it (including the quote, if possible).
See Definitions and Examples »
Get Word of the Day daily email!
Slippery Words Quiz—Changing with the Times
Test your visual vocabulary with our 10-question challenge!
Spell words. Make bears.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Check your dictionary
Words from the week of 1/22/2021
Keep this close by in case you need it.
No false moves here.
We're intent on clearing it up
We're gonna stop you right there
How to use a word that (literally) drives some pe...
The awkward case of 'his or her'
Do you know these earlier meanings of words?
A selection of words from the chillier parts of t...
Test your visual vocabulary with our 10-question ...