AGE - The whole duration of a being, whether animal, vegetable, or other kind; lifetime.
ELK - The largest member of the deer family (Alces alces); a moose.
GAL - A gallon.
GEE - A general exclamation of surprise or frustration.
GEL - A semi-solid to almost solid colloid of a solid and a liquid, such as jelly, cheese or opal.
LAG - Late.
EEK - Representing a scream or shriek (especially in comic strips).
EEL - Any fish of the order Anguilliformes which are elongated and resemble snakes. There are freshwater and marine species.
KEG - A round, traditionally wooden container of lesser capacity than a barrel, often used to store beer.
EKE - To increase; to add to, augment, lengthen.
GALA - Celebratory; festive.
GLEE - Joy; merriment; mirth; gaiety; particularly, the mirth enjoyed at a feast.
LAKE - A small stream of running water; a channel for water; a drain.
LEAK - A crack, crevice, fissure, or hole which admits water or other fluid, or lets it escape.
GEEK - A carnival performer specializing in bizarre and unappetizing behavior.
KEEL - A large beam along the underside of a ship's hull from bow to stern.
LEEK - The vegetable Allium ampeloprasum variety porrum, of the lily family, having edible leaves and an onion-like bulb but with a milder flavour than the onion.
EAGLE - Any of several large carnivorous and carrion-eating birds in the family Accipitridae, having a powerful hooked bill and keen vision.
ALGAE - Plural form of alga.
LEAKAGE - An act of leaking, or something that leaks.