the number of — used to refer to the amount or quantity of countable things
Part of speech: NOUN
Definition: used to refer to the amount or quantity of countable things
Pronunciation (IPA): /ðə ˈnʌmbər əv/
Example Sentences
- The number of pizza slices I can eat is directly proportional to how much I pretend to diet.
- The number of participants has doubled since last year.
- Scientists are concerned about the number of extinct species.
the number of
NOUN[/ðə ˈnʌmbər əv/]
used to refer to the amount or quantity of countable things

a friendly cafeteria worker carefully places individual apples from a large basket onto students' lunch trays. She methodically takes one apple at a time and places each one precisely on each tray. As students move through the line, each receives exactly one apple while she keeps track mentally. The worker glances at her remaining apples to determine how many students she can still serve. Students wait patiently as she calculates whether she has enough fruit for everyone in line. someone determining the amount or quantity of countable things

Counting the number of lumber before falling into slumber
Got the picture? Now let's practice.
🎤Pronunciation
🌳Etymology
Origin
This phrase combines 'number', derived from Latin numerus (meaning 'sum' or 'quantity'), with the preposition 'of' from Old English and Anglo-Saxon origins. Together, they form one of the most fundamental expressions for indicating quantity in English.
Breakdown
number (from Latin numerus, denoting a sum or collection) + of (preposition from Old English, indicating possession or relation), creating a prepositional phrase used to express countable amounts.
🎵Rhyme
🔗Collocations
📝Examples
“The number of pizza slices I can eat is directly proportional to how much I pretend to diet.”
“The number of participants has doubled since last year.”
“Scientists are concerned about the number of extinct species.”
“The number of likes on my post determines my self-worth for the day.”
📚Related Words
Want to master 27,000+ words?
Sign up free for flashcards & quizzes.