A continuous series is a set of items that are connected in some way and follow each other in a logical order. The crossword solutions for the term 'continuous series' are RUN (3 letters), TIN (3 letters), and SEQUENCE (8 letters). RUN and TIN are both verbs, meaning to move quickly or to coat with a thin layer of metal, respectively. SEQUENCE is a noun, referring to an ordered set of related events or objects. Together, these words can be used to describe a continuous series of events or objects.