thiobacteria sulphur bacteria sulfur bacteria | any bacterium of the genus Thiobacillus |
crested myna Acridotheres tristis | dark brown crested bird of southeastern Asia |
cockatoo | white or lightolored crested parrot of the Australian region, often kept as cage birds |
sulphurrested cockatoo Kakatoe galerita Cacatua galerita | white cockatoo with a yellow erectile crest |
pink cockatoo Kakatoe leadbeateri | white Australian cockatoo with roseate tinged plumage |
cockateel cockatiel cockatoo parrot Nymphicus hollandicus | small grey Australian parrot with a yellow crested head |
tree swift crested swift | birds of southeast Asia and East Indies differing from true swifts in having upright crests and nesting in trees |
crested screamer | distinguished from the horned screamer by a feathery crest on the back of the head |
crested cariama seriema Cariama cristata | Brazilian Cariama, sole representative of the genus Cariama |
great crested grebe Podiceps cristatus | large Old World grebe with black ear tufts |
rock hopper crested penguin | small penguin of the Falkland Islands and New Zealand |
sulphur butterfly sulfur butterfly | any of numerous yellow or orange butterflies |
sulphur mine sulfur mine | a mine where sulphur is dug from the ground |
crested coral root Hexalectris spicata | orchid with yellowish-brown flowers with dark veins, southeastern Arizona to the eastern United States |
crested wheatgrass crested wheat grass fairway crested wheat grass Agropyron cristatum | Eurasian grass grown in United States great plains area for forage and erosion control |
sulfur S sulphur atomic number | an abundant tasteless odorless multivalent nonmetallic element, best known in yellow crystals, occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions) |
brimstone native sulfur native sulphur | an old name for sulfur |
sulfur oxide sulphur oxide | any of several oxides of sulphur |
sulfur dioxide sulphur dioxide | a colorless toxic gas (SO) that occurs in the gases from volcanoes, used in many manufacturing processes and present in industrial emissions, causes acid rain |
sulfur hexafluoride sulphur hexafluoride | a colorless gas that is soluble in alcohol and ether, a powerful greenhouse gas widely used in the electrical utility industry |
sulphur sulfur | treat with sulphur in order to preserve, These dried fruits are sulphured |
crested plumed | (of a knight's helmet) having a decorative plume |
crested topknotted tufted | (of a bird or animal) having a usually ornamental tuft or process on the head, often used in combination, golden crested, crested iris, crested oriole, tufted duck, tufted loosestrife |
crested | bearing an heraldic device |
sulfur-yellow sulphur-yellow | of something having the yellow color of sulfur |