1. A spore-case.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• aporangium,
• zporangium,
• xporangium,
• dporangium,
• eporangium,
• wporangium,
• soorangium,
• slorangium,
• s-orangium,
• s0orangium,
• spirangium,
• spkrangium,
• splrangium,
• spprangium,
• sporangiun,
• sporagium,
• sporangim,
• spornagium,
• sporengium,
• sporangia

• sphyraenidae,
• sporran,
• sparring mate,
• springing,
• spraying,
• sparring,
• sporanox,
• sphyraena,
• sparmannia,
• spurring,
• sparing.

The adjective form of the word "sporangium" is "sporogenous".

The plural of the "sporangium" can be the "sporangia".

The singular of the "sporangium" can be the "sporangium".