| oblique |
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noun
- (geometry) An oblique line.
- (rare) The punctuation sign "/"
verb (obliques, obliquing, obliqued)
- To deviate from a perpendicular line; to move in an oblique direction.
- Quotations
- Projecting his person towards it in a line which obliqued from the bottom of his spine. - Sir. W. Scott.
- (military) To march in a direction oblique to the line of the column or platoon; " formerly accomplished by oblique steps, now by direct steps, the men half- facing either to the right or left.
adjective
- Not erect or perpendicular; neither parallel to, nor at right angles from, the base; slanting; inclined.
- It has a direction oblique to that of the former motion. - Cheyne.
- Not straightforward; indirect; obscure; hence, disingenuous; underhand; perverse; sinister.
- The love we bear our friends . . . Hath in it certain oblique ends. - Drayton.
- This mode of oblique research, when a more direct one is denied, we find to be the only one in our power. - De Quincey.
- Then would be closed the restless, oblique eye. <br /> That looks for evil, like a treacherous spy. - Wordworth.
- Not direct in descent; not following the line of father and son; collateral.
- His natural affection in a direct line was strong, in an oblique but weak. - Baker.
- (botany, of leaves) Having the base of the blade asymmetrical, with one side larger or extending further than the other.
| | | occipital bone |
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noun - The bone at the back of the skull.
| | occipital lobe |
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noun
- (anatomy) one of the four major divisions of the cerebrum of the brain, located at the back of the head
| | occiput |
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noun (plural: occipita or occiputs)
- (anatomy) The back of the head or skull.
| | oculus |
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noun (oculi)
- A window that has an oval or circular shape (as of an eye).
- A circular hypaethral opening at the apex of a dome.
- One can glimpse the sky through the of the Pantheon in Rome.
| | olfactory |
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adjective
- Concerning the sense of smell.
| | Oral |
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noun
- A male given name, ultimately derived from Aurelius
| | organ |
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noun
- The largest parts of an organism that are composed of tissues that perform similar functions.
- (musici) A musical instrument that has multiple pipes which play when a key is pressed.
- An official magazine, newsletter, or similar publication of an organization.
| | ossicle |
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noun
- (anatomy) A small bone (or bony structure), especially one of the three of the middle ear.
- The incus is one of the three auditory ossicles.
- Quotations
- 1836: The eyeballs were surrounded by a ring of bones, the sclerotic , which probably protected their eyes when diving abruptly for prey. — William Buckland, Geology and Mineralogy, Considered with Reference to Natural Theology, vol. 1, William Pickering, 1836, p. 174
- (zoology) Bone-like joint or plate, especially:
- one of numerous small calcareous structures forming the skeleton of certain echinoderms, as the starfishes;
- one of the hard articuli or joints of the stem or branches of a crinoid or encrinite;
- one of the several small hard chitinous parts or processes of the gastric skeleton of crustaceans, as in the stomach of a lobster or crawfish.
- The skeleton of echinoderms is made of ossicles, linked to each other via muscles and connective tissue.
| | outer ear |
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noun
- (anatomy) The outer portion of the ear which includes the auricle and the ear canal and leads to the eardrum.
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