What's the difference between muzzle and tampion?

Muzzle

Definition:

(v. i.) The projecting mouth and nose of a quadruped, as of a horse; a snout.
(v. i.) The mouth of a thing; the end for entrance or discharge; as, the muzzle of a gun.
(v. i.) A fastening or covering (as a band or cage) for the mouth of an animal, to prevent eating or vicious biting.
(v. t.) To bind the mouth of; to fasten the mouth of, so as to prevent biting or eating; hence, figuratively, to bind; to sheathe; to restrain from speech or action.
(v. t.) To fondle with the closed mouth.
(v. i.) To bring the mouth or muzzle near.

Example Sentences:

(1) Using two monoclonal antibodies described in the preceding paper we determined by immunofluorescence microscopy the distribution of an integral membrane protein of the desmosomal domain, the major glycopolypeptide of Mr 165,000 (bovine muzzle epidermal desmosome band 3; desmoglein) in various normal tissues, tumors and cultured cell lines from several mammalian species.
(2) Money is pouring into Conservative campaign headquarters, new electoral themes are being framed and tested, and previously muzzled ministers are being actively encouraged by No 10 to tear into Labour.
(3) By contrast, noxious mechanical (pinches) and chemical (subcutaneous formalin injection) stimulations and deep cooling (by immersion in water at 0 degrees C) of the muzzle did not alter the spinal release of calcitonin gene-related peptide-like material.
(4) Those differences can be summarized as follows: (1) the occurrence of pronounced, highly curved hackle marks, which could in many instances be mistaken for conchoidal marks;(2)the appearance of the beveled edges bordering the cratering on the side opposite origin of force; and (3) a more apparent tendency toward an inverse relationship of muzzle velocity and energy to radial fracture length and degree of curving along crater boundaries.
(5) He brooks no dissent or opposition and muzzles media outlets that dare question the wisdom of his rule.
(6) In 25 cases of muzzle and nasal septum injuries operative treatment was performed by different methods.
(7) Now Muslim Brotherhood supporters are being killed, arrested or muzzled; the former president is detained; and the army has issued an arrest warrant for the Brotherhood's spiritual leader .
(8) Seven of 8 female mice exhibited swollen muzzles and footpads 8 days after inoculation.
(9) Treatment with carbaphethiol, a parenterally-active aminopeptidase inhibitor, markedly increased YGG levels and lengthened the duration of the increase produced by pinching the muzzle.
(10) A study of change in muzzle velocity due to freezing and water immersion of .22, long rifle, K. F. cartridges has been presented.
(11) From this position, with the forelimbs and muzzle engaged in the cervical canal, delivery was quickly effected.
(12) Desmosomal fractions from bovine muzzle epidermis contain, in addition, a major polypeptide of Mr approximately 75,000 ("band 6 protein") which differs from all other desmosomal proteins so far identified by its positive charge (isoelectric at pH approximately 8.5 in the denatured state) and its avidity to bind certain type I cytokeratins under stringent conditions.
(13) The incident blast waves simulated artillery muzzle blast.
(14) The distribution of glycoconjugates in the muzzle of young adult Holstein cows has been studied by means of selected light-microscopic histochemical methods, including lectin histochemistry.
(15) A committee established by the master of the rolls, Lord Neuberger, to examine the use of injunctions and super-injunctions to muzzle press reporting is due to report next month.
(16) In C. aethiops, the contribution of IMW and CL is less in the first component (52.7% of total variance), suggesting that the biochemical forces of mastication are more complex to adapt the mandible to a shorter muzzle and a particular diet.
(17) Authentic black-powder muzzle-loader weapons and replicas are used today primarily for hunting game such as deer and hogs.
(18) This is somebody, the former head of the KGB, who is responsible for crushing democracy in Russia, muzzling the press, throwing political dissidents in jail, countering American efforts to expand freedom at every turn; is currently making decisions that’s leading to a slaughter in Syria ,” the outgoing president said.
(19) These military injuries are characterized by either very high mass, low-velocity shrapnel wounds or by high muzzle velocity missiles causing extensive destruction of tissue.
(20) (2) A study of the effect of simulating gun muzzle blast wave on sheep indicated that in the single explosion, the threshold overpressure values inflicting the injury of internal organs were: Lung-37.27 kPa, G-I tract-41.0 kPa; the upper respiratory tract-negative until 73 kPa, while in the multiple (20 times) explosions, they were 23.7, 23.7 and 41.4 kPa, respectively.