letterinventory
nounUK /ˈlɛtər ˈɪnvəntri/
US /ˈlɛtər ˈɪnvəntɔri/
A letter inventory is a list of all the letters you have.
The teacher asked us to make a letter inventory of the alphabet blocks.
OTHER MEANINGS
2. A count of how many of each letter appears in a word or text.
We made a letter inventory to see which letter appears most in the sentence.
3. A collection of letter tiles or pieces kept for games and activities.
The letter inventory in the game box was missing three tiles.
4. A record of letters received or sent.
The office keeps a letter inventory to track all incoming mail.