supercold /sooˈ or sūˈpər-kōld/ same as cryogenic (see under cryo-).

• merrier
• merries
• merriest
• merrily
• merriment
• merriments
• merriness
• merrinesses
• merry
• merry-andrew
• merry as a grig
• merry dancers
• merry England
• merry-go-round
• merry-go-rounds
• merry-made
• merry-make
• merrymaker
• merrymakers
• merry-makes
• merry-making
• merrymaking
• merrymakings
• merryman
• merry men