(graphical user interface) A bar that indicates the progression of a task by gradually filling its empty space with solid colour.

plural of Progress Pride flag

(LGBT) A variant of the rainbow flag consisting of the original six horizontal bars with the addition of a large chevron to the hoist featuring three stripes of white, pink, and blue on the inside (the colors of the transgender pride flag) and two stripes of brown and black on the outside (representing POC members of the LGBT community.)

(mathematical analysis) A sequence in which each term except the first is obtained from the previous by multiplying it by a constant value, known as the common ratio of the geometric progression.

(grammar) A form of a verb in which its gerund (or present participle) is used with any form of the verb "to be"

(mathematical analysis) A sequence in which each term except the first is obtained from the previous by adding a constant value, known as the common difference of the arithmetic progression.

(music) A rock music genre originating from the late 1960s and early 1970s, heavily influenced by classical music and jazz.

(grammar) present continuous

(grammar) past continuous

Future continuous tense.