calculator — School Stationery calculator /ˈkælkjəleɪtə/ noun CEFR A2 a small machine used to do maths quickly “We use a calculator to check the sums.” Related words in this scene paintpaintbrushgluetapefolderpaperpenpencilstaplernotebookrulerrubberscissorssharpenercrayonstaplepaperclipschoolbagpencil casecoloursharpcutdrawstickbreaklabelenvelopeinkhighlighterstringclipboard Practice this word Create worksheet