a mode of action | the periodic rise and fall of the sea level under the gravitational pull of the moon |
education imparted in a series of lessons or meetings | something that may increase or decrease (like the tides of the sea) |
facility consisting of a circumscribed area of land or water laid out for a sport | there are usually two high and two low tides each day |
(construction) a layer of masonry | |
part of a meal served at one time | |
a connected series of events or actions or developments | |
a body of students who are taught together | |
general line of orientation | |
a line or route along which something travels or moves | |