(mechanics) Motion with a continually increasing velocity.

(medicine) A highly contagious and sometimes fatal viral disease that can affect animals with cloven hooves.

a movement among Protestant groups since the 1800s aimed at achieving universal Christian unity through international or interdenominational organizations. There are also Ecumenical Councils in the Roman Catholic church; since the Great Schism (1054), the Eastern churches have not been involved.

(Internet) A cross-platform, language-independent convention for representing and interacting with objects in HTML, XHTML and XML documents.

the theory that changes in prices and the value of money vary with changes in the amount of money in circulation

(idiomatic) At no time whatsoever.

The southern flannel moth, Megalopyge opercularis.

The first full moon of spring by a tropical year.

(astronomy) The last full moon of winter by a tropical year.

(astronomy) The full moon after the harvest moon.