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

• Lexulous
• Wordscraper
• Wordosaur

n. A person who, or device that inserts

n. A machine that inserts components into envelopes for mass mailing

"I've never tried the inserter, which is sort of creepy-looking, because I like being able to manually adjust the angle to better fit different body parts (so, less of an angle on the thigh, a large one for the hips/butt, etc.)."

gradiometer    light-tube    oiling    motor-launch    spacings