1. In actuality or reality or fact
   "in effect, they had no choice"
   - effectively

1. Exerting force or influence
   "the law is already in effect (or in force)"
   - effective, good, in force

See also: operative

• logistic assessment
• logistic assistance
• logistic support
• logistical
• logistically
• logistician
• logistics
• logjam
• logo
• logogram
• logogrammatic
• logogrammatically
• logograph
• logographic
• logogriph
• logomach
• logomachist
• Dundee
• dunderhead
• dune
• dune buggy
• dune cycling
• dung
• dung beetle
• dungaree