| BLASTOSPORES | • blastospores n. Plural of blastospore. • BLASTOSPORE n. the orifice of a gastrula. |
| BOOTLESSNESS | • bootlessness n. (Archaic) The quality of being unavailing or unprofitable. • BOOTLESSNESS n. the state of being bootless. |
| FOOTLESSNESS | • footlessness n. The state or condition of being footless. • FOOTLESSNESS n. the state of being footless. |
| LOOSESTRIFES | • loosestrifes n. Plural of loosestrife. • LOOSESTRIFE n. a wild flower of the primrose family. |
| MUSEOLOGISTS | • museologists n. Plural of museologist. • MUSEOLOGIST n. a student of museology, the study of museums. |
| OBSOLETENESS | • obsoleteness n. The quality or state of being obsolete or no longer in use. • obsoleteness n. (Biology) The quality of being imperfectly or indistinctly developed. • OBSOLETENESS n. the state of being obsolete. |
| OSTEOLOGISTS | • osteologists n. Plural of osteologist. • OSTEOLOGIST n. one who practises osteology. |
| OTOSCLEROSES | • otoscleroses n. Plural of otosclerosis. • OTOSCLEROSIS n. growth of new bone in inner ear, leading to deafness. |
| OTOSCLEROSIS | • otosclerosis n. (Pathology) Sclerosis of the tissues of the labyrinth and middle ear. • otosclerosis n. (Pathology) Loss of hearing due to injury of the auditory nerve by certain drugs and poisons, such as… • otosclerosis n. (Pathology) Loss of the ability to understand the spoken word, although the sound is heard. |
| PESTOLOGISTS | • pestologists n. Plural of pestologist. • PESTOLOGIST n. one who studies pestology. |
| ROOTLESSNESS | • rootlessness n. The property of being rootless. • ROOTLESSNESS n. the state of being rootless. |
| SEISMOLOGIST | • seismologist n. A person who is skilled at, professes, or practices seismology. • SEISMOLOGIST n. one who studies earthquakes. |
| SEMIOLOGISTS | • semiologists n. Plural of semiologist. • SEMIOLOGIST n. a student of semiology, the study of signs and signals. |
| STRONGYLOSES | • strongyloses n. Plural of strongylosis. • STRONGYLOSIS n. infestation with strongyles. |
| TOILSOMENESS | • toilsomeness n. The quality of being toilsome. • TOILSOMENESS n. the state of being toilsome. |