1. A genus of plants, including John's-wort.

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

• gypericum,
• bypericum,
• nypericum,
• jypericum,
• uypericum,
• yypericum,
• htpericum,
• hgpericum,
• hhpericum,
• hupericum,
• h7pericum,
• hyperricum,
• hypericium,
• hypericumk,
• hyppericum,
• hypericumm,
• hyperikum,
• hyperencepalus,
• Hyphericum,
• Hypericom

• hypericaceae,
• hyperacusia,
• hypersomnia,
• hypercarbia,
• hyperacusis,
• hypericism,
• hypericales.

The adjective form of the word "hypericum" is "hypericaceous".

The plural of the "hypericum" can be the "hyperica".

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