Found 2 items, similar to white horse.
English → English (WordNet) Definition: white horse white horse n : a wave that is blown by the wind so its crest is broken and appears white [syn: whitecap]
English → English (gcide) Definition: White horse White horse \White horse\ A large mass of tough sinewy substance in the head of sperm whales, just above the upper jaw and extending in streaks into the junk above it. It resembles blubber, but contains no oil. Also, the part of the head in which it occurs. [Webster 1913 Suppl.]