Outbreak

Auftreten

(an eruption, sudden appearance)

Ausbruch

(an eruption, sudden appearance)

Ausbruch

((fig.) an outburst or sudden eruption, especially violent)

Entfesselung

(an eruption, sudden appearance)

Flut

((fig.) an outburst or sudden eruption, especially violent)

Lawine

((fig.) an outburst or sudden eruption, especially violent)

Massenvermehrung (biol.)

(a sudden increase)

Schwemme

(a sudden increase)

plötzliche Zunahme

(a sudden increase)

plötzliches Auftreten

((fig.) an outburst or sudden eruption, especially violent)

sprunghafter Anstieg

(a sudden increase)