Crossword Genius

Early calculator (6)

Ross

I believe the answer is:

abacus

<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">early calculator</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>

(Other definitions for abacus that I've seen before include "Counting device" , "An old counting frame with beads" , "Old counting-frame" , "Counting machine" , "that one can count on" .)

I've seen this clue in the Penny Press, The Sun, the King Feature Syndicate and the Irish Times (Simplex).
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.