This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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v. Present participle of pretest.

"An e-mail to principals last week from the office of interim chief academic officer Michael Moody said the expanded testing coverage would include English language arts and math in kindergarten through second grade, math "pretesting" in third grade, social studies and science in grades 6 through 8, and core subjects in high school."

pretested    pretesting    pretests   

posttest   

spidey    reducesthe    freeze-out    onthat    spatio-temporal