Random
Billions year Synonyms
Billions
replaced
many
year
Synonyms for phrase
many time
many age
many moment
many season
many period
plenty time
many day
many era
many date
many space
many occasion
many generation
many spell
many stage
numerous time
numerous day
numerous class
numerous occasion
numerous generation
mass time
BY abbreviation
BY
is an
abbreviation
for Billions Year
What does BY stand for?
BY stands for "Billions Year"
Definitions for Year
(noun) the period of time that it takes for a planet (as, e.g.,
earth
or Mars) to
make
a complete revolution around the sun
(noun) a
period
of
time
containing 365 (or 366) days
(noun) a period of time occupying a regular part of a
calendar
year that is used for some particular
activity