呐喊声,标语,口号
Slogan \Slo"gan\, n. [Gael. sluagh-ghairm, i.e., an army cry; sluagh army + gairm a call, calling.] The war cry, or gathering word, of a Highland clan in Scotland; hence, any rallying cry. --Sir W. Scott.
slogan n : a favorite saying of a sect or political group [syn: {motto}, {catchword}, {shibboleth}]