| GOOGOLS | • googols n. Plural of googol. • GOOGOL n. the figure 1 followed by 100 zeroes (10 raised to the hundredth power). |
| HOMOLOG | • homolog n. Something homologous; a homologous organ or part, chemical compound or chromosome. • homolog n. (Linguistics) A word shared by two languages or dialects. • homolog n. (Genetics) One of a group of similar DNA sequences that share a common ancestry. |
| LOGBOOK | • logbook n. (Nautical) A book in which measurements from the ship’s log are recorded, along with other salient details… • logbook n. (By extension) A book in which events are recorded; a journal, especially of travel. • logbook n. (UK) A record of the ownership, and licensing of a motor car. |
| LOGWOOD | • logwood n. A tree of species Haematoxylum campechianum, in the legume family, of great economic importance and… • logwood n. Any of various trees of the genus Xylosma in the willow family. • logwood n. The wood of any of these trees. |
| MONOLOG | • monolog n. (American spelling) Alternative form of monologue. • monolog v. (American spelling) Alternative form of monologue. • MONOLOG n. a lengthy speech by one person. |
| MOORLOG | • moorlog n. Peat obtained from below the surface of a bog. • MOORLOG n. a deposit of decayed woody material under a marsh. |
| NOOLOGY | • noology n. The systematic study and organization of everything dealing with knowing and knowledge. • NOOLOGY n. the science of the intellect. |
| OLOGOAN | • OLOGOAN v. (Irish) to complain loudly without cause. |
| OOLOGIC | • oologic adj. Relating to oology. • oölogic adj. Alternative spelling of oologic. • OOLOGIC adj. relating to oology, the collection and study of birds' eggs, also OOLOGICAL. |
| OOLONGS | • oolongs n. Plural of oolong. • OOLONG n. (Chinese) a variety of black tea, also OULONG. |
| OROLOGY | • orology n. (Geomorphology, obsolete, rare) The study or science of mountains and their formation. • OROLOGY n. the scientific study of mountains, also OREOLOGY. |
| OTOLOGY | • otology n. (Medicine) The branch of medicine that deals with the ear, its structure, function and pathology. • OTOLOGY n. the science of the ear. |
| ZOOLOGY | • zoology n. The part of biology relating to the animal kingdom, including the structure, embryology, evolution… • zoology n. A treatise on this science. • zoölogy n. Rare spelling of zoology. |