To cause.
To pose a challenge or threat; to attack; to compete aggressively.
To make something appear, as on a stage or a place of competition.
(To cause) to appear spontaneously in a game at a certain point and time.
To produce or deposit (eggs) in water.
To bring forth in general.
To reproduce, especially in large numbers.
To induce (aquatic organisms) to spawn.
To generate, bring into being, especially non-mammalian beings in very large numbers.
To plant with fungal spawn.
To deposit (numerous) eggs in water.
The numerous eggs of an aquatic organism.
Mushroom mycelium prepared for (aided) propagation.
Any germ or seed, even a figurative source; offspring.
The buds or branches produced from underground stems.
The location in a game where characters or objects spontaneously appear.