noun
verb
Word Origin 1940s: from an alteration of cellulose + tape.
Scrabble Points: 11
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British brand of transparent adhesive tape
sellotape.co.uk
Sellotape is a British brand of transparent, cellulose-based, pressure-sensitive tape, and is the leading brand in the United Kingdom. Sellotape is generally used for joining, sealing, attaching and mending. Wikipedia