1. In a collective manner or mass.

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

• colletively,
• collectivitly,
• collectivaly,
• collectiveley,
• collectivelyh,
• collectivlly,
• collectivly,
• collectivily,
• collecively,
• collectivley,
• collectivey,
• colectively,
• collectivelly,
• consectively,
• colllectively,
• collecitvely,
• Illetively,
• connnectively,
• copluatively,
• corectively

• collective farm,
• collectible,
• collectivized,
• collegiate,
• collect call,
• collection,
• collectivize,
• collectivistic,
• collecting,
• collectivised,
• collected,
• collectivist,
• collectivise,
• collector,
• collocate,
• collectivism,
• collectedly,
• collective noun,
• collectable,
• collective.

The adjective form of the word "collectively" is "collective".

The plural form of "collectively" is "collectives"

The singular form of the word "collectively" is "collective"