Synonym of d'Alembert operator

plural of wave operator

(US) Synonym of Mexican wave

(US) Synonym of Mexican wave

The geometrid moth Scopula emutaria.

(slang, vulgar) Boastful or aggressive demonstration of one's machismo or toughness.

(US politics) A surge of voters supporting the candidates of the Democratic Party during an election (especially a midterm election), which results in the party making significant gains.

(US politics) A surge of voters supporting the candidates of the Republican Party during an election (especially a midterm election), which results in the party making significant gains.

(politics) A surge in the number of women running for office, the number of female voters, or the number of people voting for female candidates during an election, which results in the election of more women or politicians supporting feminist issues (such as abortion rights).

plural of high-frequency gravitational wave