subcritical /sub-kritˈi-kl/

1. Of insufficient mass to sustain a chain reaction (physics)
2. Below the critical temperature for hardening metals

• droll
• drolled
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• drollish
• drollness
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• drolls
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• drome
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• dromedaries
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• dromes
• dromic
• dromical
• dromoi
• dromon
• dromond
• dromonds
• dromophobia