overfill
From Longman Dictionary of Contemporary Englishoverfillo‧ver‧fill /ˌəʊvəˈfɪl $ ˌoʊvər-/ verb [transitive] to put too much of something into a container He had overfilled the jug.→ See Verb tableExamples from the Corpusoverfill• The line should slightly overfill the spool.