1. Full of high-spirited delight
   - elated, joyful, jubilant, cock-a-hoop, on top of the world

See also: gleefulness, joyous

• electron spin resonance
• electron tube
• electron volt
• electronegative
• electronegativity
• electroneutral
• electronic
• electronic balance
• electronic bulletin board
• electronic communication
• electronic computer
• electronic converter
• electronic counter-countermeasures
• electronic countermeasures
• electronic data processing
• electronic database
• electronic deception
• electronic device
• electronic dictionary
• electronic equipment
• electronic fetal monitor
• electronic foetal monitor
• electronic funds transfer
• electronic image
• electronic imitative deception