(nautical) The flow of the water caused by rising and falling tide

(nautical, navigation) A diamond-shaped symbol on a chart, indicating the direction and speed of tidal streams

plural of tidal diamond

A railway train service which was scheduled to arrive and depart to make connections with steamships which tended to arrive and depart according to the tides

plural of tiddly suit

(nautical) A sailor's best uniform, often tailored and not strictly to regulation.

Synonym of desk organizer

plural of tide pool

Alternative spelling of tidepool

(idiomatic) In a state of good order; tidy.