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mega-annum
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Contents
1
English
1.1
Alternative forms
1.2
Etymology
1.3
Pronunciation
1.4
Noun
1.4.1
Related terms
English
edit
Alternative forms
edit
megannum
,
megaannum
,
mega annum
,
Mega annum
Ma
(
abbreviation
)
Etymology
edit
From
mega-
+
annum
.
Pronunciation
edit
IPA
(
key
)
:
/ˌmɛɡəˈænəm/
Noun
edit
mega
-
annum
(
plural
mega-annums
or
mega-anna
)
Synonym of
megayear
: a
period
of 1
million
years
.
Related terms
edit
gigannum
Categories
:
English terms prefixed with mega-
English 4-syllable words
English terms with IPA pronunciation
English lemmas
English nouns
English countable nouns
English nouns with irregular plurals
English multiword terms
English hybridisms
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