As nouns the difference between mapper and gapper
is that mapper is one who maps while gapper is (baseball) a ball hit through the regions between the outfielders.
mapper
English
Noun
(
en noun)
One who maps.
A designer of levels for video games.
Synonyms
* cartographer
Anagrams
*
*
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gapper
English
Noun
(
en noun)
(baseball) A ball hit through the regions between the outfielders.
- Bob's gapper cleared the bags.
someone who is on or has done a gap year, or a break from study.
Anagrams
*