| deoxyguanosine | (noun) a nucleoside component of DNA; composed of guanine and deoxyribose | Synonyms: guanosine |
|---|
| guan | (noun) any of several large turkey-like game birds of the family Cracidae; native to jungles of tropical America; resembling the curassows and valued as food | - |
|---|
| guanabana | (noun) large spiny tropical fruit with tart pulp related to custard apples | Synonyms: soursop |
|---|
| guanabenz | (noun) antihypertensive drug (trade name Wytensin) that reduces blood pressure by its effect on the central nervous system | Synonyms: Wytensin |
|---|
| guanaco | (noun) wild llama | Synonyms: Lama guanicoe |
|---|
| guanine | (noun) a purine base found in DNA and RNA; pairs with cytosine | Synonyms: G |
|---|
| guano | (noun) the excrement of sea birds; used as fertilizer | - |
|---|
| guanosine | (noun) a nucleoside component of DNA; composed of guanine and deoxyribose | Synonyms: deoxyguanosine |
|---|
| iguana | (noun) large herbivorous tropical American arboreal lizards with a spiny crest along the back; used as human food in Central America and South America | Synonyms: common iguana, Iguana iguana |
|---|
| iguanid | (noun) lizards of the New World and Madagascar and some Pacific islands; typically having a long tail and bright throat patch in males | Synonyms: iguanid lizard |
|---|
| iguanodon | (noun) massive herbivorous bipedal dinosaur with a long heavy tail; common in Europe and northern Africa; early Cretaceous period | - |
|---|
| taguan | (noun) East Indian flying squirrel | Synonyms: flying cat, flying marmot, Petaurista petaurista |
|---|
| thioguanine | (noun) an antineoplastic drug used to treat acute leukemias | - |
|---|