ac·cel·er·ate (āk-sěl'ə-rāt') v. ac·cel·er·at·ed, ac·cel·er·at·ing, ac·cel·er·ates v. tr.
[Latin accelerāre, accelerāt- : ad-, intensive pref.; see ad- + celerāre, to quicken (from celer, swift).] ac·cel'er·a'tive adj., ac·cel'er·a·to'ry (-ər-ə-tôr'ē, -tōr'ē) adj. |