(physics) A method for accelerating electrically charged particles with a large-amplitude electron plasma wave.

(countable) A diacritic mark ( ` ) used in many languages to distinguish the pronunciations of vowels.

Synonym of circumflex

An acute accent.

(orthography): A diacritical mark ( ´ ) that can be placed above a number of letters in many languages of the Latin, Greek and Cyrillic writing systems.

A grave accent.

Susceptible to accidents or mishaps.

Public access television.

Able to be accessed by people having physical handicaps.

(law) a provision in a contract that makes all obligations to be performed under the contract due immediately upon a specific occurrence, such as a breach