Is RICER a Wordle Word?

Yes. RICER is a valid Wordle word.

It is not on the Wordle answer list, so it is unlikely to be a daily answer.

What does RICER mean?

A person, especially a Native American, who cultivates and harvests rice.
A utensil used to extrude soft foods (such as, and especially, cooked potato) through holes about the diameter of a grain of rice.
An imported automobile from an Oriental country, deemed inferior because it is low-powered and/or cheap.

2 more noun definitions

A person who drives such an automobile.
A person who modifies such an automobile using after-market parts to give it the appearance of being more powerful or sporty.

Definition from Wiktionary, available under the CC BY-SA license.

Starter word rating: AverageIn the top 34% of all valid Wordle words for testing common letters.
Vowels: I, E
Unique letters: 4 of 5Repeats R
Common letters: R, I, E

Hard-mode trap: 7 valid words fit the pattern RI_ER. If you reach it, you may need several guesses to find the last letter.

Letter ratings use how often each letter appears in Wordle answers.

Tap its tiles to the colours Wordle showed, and the Wordle Solver lists every word that still fits, with the best next guess.