The full Warrior Word Glossary of remarks, phrases, and words used in teh books. If I'm missing any, PM me and let me know so I can add them in.

Crow-food: Rotting food
Fox dung: An insult; a stronger offense than mouse-brain
Fresh-kill: Recently killed prey
Gathering: A meeting that the Clans hold peace at every full moon
Greencough: Severe chest infection, which can be fatal in elders and young kits
Greenleaf: Summer
Twolegplace: A place where humans visit only in the summer (a campsite, resort, summer home, ect.)
Halfbridge: A dock
Herbs: Plants used to heal wounds and cure sicknesses
Horseplace: Fields and stables near the lake where half-tamed cats live
Housefolk: A house cat's words for its humans
Kittypet: A housecat
Leaf-bare: Winter
Leaf-fall: Fall or autumn
Loner: A cat that lives peacefully on its own in one place but doesn't defend its territory and usually isnt cared for by a human or humans
Monster: Usually refers to human machines such as cars and bulldozers
Moonhigh: The time of night when the moon is at its highest (midnight)
Mouse-brained: Not very smart, least offensive remark
Mouse dung: An insult, more offensive than mouse-brained, but not as offensive as fox dung
Newleaf: Spring
Nofurs: Also a word for humans, used by the loners at the lake
One moon: One month (half-moon is two weeks, and quarter-moon is one week)
Rouge: A hostile cat who lives outside the Clans and doesn't spend a lot of time in one place
Sharing tongues: Cats grooming each other and sharing the day's news
Silverpelt: The stars and the Milky Way
Sun-drown-place: The sea in the west where the sun sets
Sunhigh: Noon
Thunderpath: A road
Tree-eater: A bulldozer
Twoleg next: A human house
Twolegplace: A human town
Twolegs: The Clans' cats' word for humans
Upwalkers: Another word for humans, used by Purdy
Whitecough: A mild chest infection