As nouns the difference between sparker and sparger
is that sparker is wooer; one who courts or sparker can be spark arrestor while sparger is a vessel with a perforated cover for sprinkling a liquid.
sparker
English
Etymology 1
spark (lover) + -er
Noun
(
en noun)
wooer; one who courts
Etymology 2
Anagrams
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==Norwegian Bokmål==
Verb
(head)