Meaning of DECIMAL in English

I. ˈdesəməl adjective

Etymology: from (assumed) New Latin decimalis, from Medieval Latin, relating to tithes, from Latin decima tithe + -alis -al — more at dime


a. : numbered or proceeding by tens : based on the number 10

b. : subdivided into 10th or 100th units

decimal coinage

decimal hour

c. : expressed in a decimal fraction

a decimal equivalent


[Medieval Latin decimalis ]

: of or relating to tithes

II. noun

( -s )

1. : a number expressed in the scale of tens

2. : decimal fraction

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.