1. Pulsate or pound with abnormal force
   "my head is throbbing"; "Her heart was throbbing" 
2. Expand and contract rhythmically; beat rhythmically
   - pulsate, pulse 
3. Tremble convulsively, as from fear or excitement
   - shudder, shiver, thrill

1. A deep pulsating type of pain 
2. An instance of rapid strong pulsation (of the heart)
   - throbbing, pounding

Derived forms: throbbing, throbs, throbbed

Type of: ache, beat, heartbeat, hurt, hurting, pain, pound, pulsation, pulse, smart, thump, tremble

Encyclopedia: Throb

• tax rate
• tax return
• tax revenue
• tax shelter
• tax system
• tax write-off
• tax-deductible
• tax-exempt
• tax-exempt security
• tax-free
• tax-increase
• taxability
• taxable
• Taxaceae
• Taxales
• taxation
• taxer
• taxi
• taxi dancer
• taxi fare
• taxi rank
• taxi strip
• taxicab
• Taxidea
• Taxidea taxus