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12-Letter Words Containing PROTO

 (In Exact Order)
There are 22 12 letter words and 0 12 letter phrases with PROTO in.

Best 12-Letter Words with PROTO

WordSaveLengthUsagePointsType
protozoology12
27

noun

n

noun

• the branch of zoology that studies protozoans

prototypical12
21

adjective

adj

adjective satellite

• representing or constituting an original type after which other similar things are patterned

protophloems12
21

noun

n

Valid word for Scrabble US
prototrophic12
21

adjective

adj

Valid word for Scrabble US
protoplasmic12
20

adjective

adj

Valid word for Scrabble US
protohistory12
20

noun, adjective

n, adj

noun

• the study of humans prior to the invention of writing

protomartyrs12
19

noun

n

noun

• Any of the first Christian martyrs.

protocolling12
17

noun

n

Valid word for Scrabble US
protonematal12
16

noun, adjective

n, adj

Valid word for Scrabble US
protoplanets12
16

noun

n

noun

• An astronomical object, approximately the size of the Moon, formed from the mutual gravitational attraction of planetesimals; they are thought to collide with each other and slowly form planets

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All 12 Letter Words with PROTO

Words (22)