1. With regard to or concerning limnology

See also: limnological

• dual inline package switch
• dual nationality
• dual scan display
• dual-lane
• dualism
• dualist
• dualistic
• duality
• dub
• Dubai
• dubber
• dubbin
• dubbing
• dubiety
• dubious
• dubiously
• dubiousness
• dubitable
• dubitation
• Dublin
• Dubliner
• dubnium
• DuBois Heyward
• Dubonnet
• Dubrovnik