subcritical /sub-kritˈi-kl/

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

• Hymenomycetes
• Hymenophyllaceae
• hymenophyllaceous
• hymenoplasty
• Hymenoptera
• hymenopteran
• hymenopterans
• hymenopterous
• hymens
• hymn
• hymnal
• hymnals
• hymnaries
• hymnary
• hymn-book
• hymn-books
• hymned
• hymnic
• hymning
• hymnist
• hymnists
• hymnodies
• hymnodist
• hymnodists
• hymnody