1. Based on the principle of having only one member (as of a legislature) selected from each electoral district
   - uninominal system, uninominal voting system, single-member system, scrutin uninominal voting system

Type of: electoral system, voting system

• thermoplastic
• thermoplastic resin
• Thermopsis
• Thermopsis macrophylla
• Thermopsis villosa
• Thermopylae
• thermoreceptor
• thermoregulator
• thermos
• thermos bottle
• thermos flask
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• thermosetting resin
• thermosphere
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• thermowell