number (EN)
noun, verb

This word can also be a form of:
numb (adjective)

noun “number”

sg. number, pl. numbers or uncountable
  1. an abstract concept representing quantity
    The number of apples in the basket is five.
  2. (followed by a numeral) shows the position of something in a sequence
    She lives in apartment number 2 on the first floor.
  3. a quantity
    A large number of birds gathered at the lake every morning.
  4. a large quantity (synonymous with "a lot")
    A number of students signed up for the new art class.
  5. a combination of digits and letters identifying items
    The serial number on my laptop is 5FGH2349RT.
  6. a series of digits used to call someone
    I lost my phone; can you text me your number again?
  7. a musical performance in a show
    For her final number, she dazzled the audience with a tap dance routine to a classic jazz tune.
  8. the grammatical category indicating if something is singular or plural
    In Spanish, the verb form changes depending on the number of the subject, whether it's singular or plural.

verb “number”

number; he numbers; past numbered, part. numbered; ger. numbering
  1. to add up to a certain amount
    The stars in the sky number over a billion.
  2. numbered (only in the passive voice)
    The species, once thriving, was now numbered among the endangered.
  3. to put numbers on items for identification
    Please number the chairs before the guests arrive.
  4. to include something (in a group)
    The museum's collection numbers several rare manuscripts among its treasures.
  5. to belong to a specific group or category
    His achievements number among the most impressive in the field of science.