M

Từ điển Oxford Learners Wordfinder Dictionary

M [M] noun, abbreviation, symbol BrE [em] NAmE [em]
noun (also m)countable, uncountable (pl. Ms, M's, m'sBrE [emz] ; NAmE [emz] )
the 13th letter of the English alphabet
•‘Milk’ begins with (an) M/‘M’.
 
abbreviation
1. (also med.)(especially for sizes of clothes) medium
•S M and L (= small, medium and large)
2. (used with a number to show the name of a British ↑motorway )
•heavy traffic on the M25
 
symbol (also m)
the number 1 000 in ↑Roman numerals
 
See also: ↑m

• Từ đồng nghĩa / Synonyms:
  M, megabyte, mebibyte, MB, MiB, molarity, molar concentration, meter, metre, thousand, one thousand, 1000, k