What's the difference between hiss and siss?

Hiss


Definition:

  • (v. i.) To make with the mouth a prolonged sound like that of the letter s, by driving the breath between the tongue and the teeth; to make with the mouth a sound like that made by a goose or a snake when angered; esp., to make such a sound as an expression of hatred, passion, or disapproval.
  • (v. i.) To make a similar noise by any means; to pass with a sibilant sound; as, the arrow hissed as it flew.
  • (v. t.) To condemn or express contempt for by hissing.
  • (v. t.) To utter with a hissing sound.
  • (n.) A prolonged sound like that letter s, made by forcing out the breath between the tongue and teeth, esp. as a token of disapprobation or contempt.
  • (n.) Any sound resembling that above described
  • (n.) The noise made by a serpent.
  • (n.) The note of a goose when irritated.
  • (n.) The noise made by steam escaping through a narrow orifice, or by water falling on a hot stove.

Example Sentences:

  • (1) There is the sound of engines hissing and crackling, which have been mixed to seem as near to the ear as the camera was to the cars; there is a mostly unnoticeable rustle of leaves in the trees; periodically, so faintly that almost no one would register it consciously, there is the sound of a car rolling through an intersection a block or two over, off camera; a dog barks somewhere far away.
  • (2) When Trump described her father as a “tremendous champion of supporting families”, there were boos and hisses.
  • (3) Even if we have to wait in line for a hissing coffee machine.
  • (4) Feline affective defense behavior, characterized mainly by autonomic arousal, ear retraction, growling, hissing and paw striking, was elicited by electrical stimulation of the ventromedial hypothalamic nucleus (VMH).
  • (5) Ragged-red fibers with abnormal mitochondria, cerebral spongiosis mostly involving white matter, perimacular pigmentary retinopathy and scattered myocardial fibrosis interrupting the Hiss'bundle were found.
  • (6) Mutants that require histidine due to an altered structural gene for the histidyl-transfer ribonucleic acid synthetase (hisS) have been isolated by a general selection for histidine-requiring strains in which the mutation producing histidine auxotrophy is unlinked to the histidine operon.
  • (7) If that happens, Osborne will get the blame as the hissing becomes deafening.
  • (8) Other factors hiss their message more perniciously.
  • (9) Sure, the season’s story, which focuses on Vanessa Ives’s struggle to decode the “memoirs of the devil” and fight a hissing viper pit of Lucifer’s witches, may be pure pulp burlesque, but that’s just the first layer of Penny Dreadful’s charm.
  • (10) Supporters of the Tunisian national football team whistle and hiss at the French national anthem before the match.
  • (11) Hissing and directed attack were selected for threshold determination.
  • (12) The earphones were with Eva, 11, who was listening to the soundtrack of Glee at a loud enough level to produce that particularly annoying mixture of hiss and thud.
  • (13) For the 30 years I have followed Spurs to away games – in pubs, around tube stations, on the streets around the ground and within Stamford Bridge itself, the venom, ignorance and breathtaking casualness of Chelsea fans’ references to Jews, Auschwitz, the Holocaust and foreskins, often accompanied by a hissing simulation of gas chambers, is simply shocking – not least because it goes unchallenged by police, stewards or the club itself, bar a token reference furtively hidden away in the match-day programme.
  • (14) Most tourists satisfy themselves with a quick drive around the crater rim, stopping for photos at the viewing points, but if you really want to smell the sulphur, feel the heat of the lava and hear the hissing of the steam vents, a bike tour is perfect.
  • (15) Arthur had a hapless sidekick, Chester Drawers, who he’d humiliate roundly in front of an audience, then come off stage and double down on by hissing something like: “I’ve seen a monkey take a pie better than that!” Will May’s government soon be forced to undergo an emergency Borisectomy?
  • (16) The injection of the D1-selective antagonist SCH 23390 (0.3 nmol), however, did not inhibit apomorphine-induced facilitation of hissing.
  • (17) The somatic and autonomic displays which accompanied defensive behavior were similar between stimuli, consisting of mydriasis, piloerection, growling, hissing and paw strikes.
  • (18) (“He took the cork out and spilled a little on the wooden plank of the pier; it hissed like steam.”) Only later in the last century did the crime begin to be associated with the developing rather than the developed rather than the developed world, as a function of male oppression and feudalism, rather than the green-eyed cruelty of richer societies.
  • (19) That said, as we make our way up the stairs he lets out a hiss of air.
  • (20) Air hissed out, leading to normalisation of arterial and venous pressures.

Siss


Definition:

  • (v. i.) To make a hissing sound; as, a flatiron hot enough to siss when touched with a wet finger.
  • (n.) A hissing noise.

Example Sentences:

  • (1) Despite the negative correlation of SIS occurrence with the theta rhythm in normal rats, abolishing the theta rhythm by medial septal lesions did not affect the suppression of SISs during REMS as compared to SWS.
  • (2) To more adequately accomplish these functions, we suggest that five specific categories of information will be essential: (1) reports of recent advances in Science Information Management methods; (2) original reports of Science Information Syntheses (SISs) providing information immediately applicable for QA; (3) previously published reports of "classic" SISs relevant to QA; (4) reviews of new technologies and products immediately applicable to quality management; (5) cumulative indexing of the above methods and products.
  • (3) The persistence of SISs in terms of hours and days suggests the involvement of long-term potentiation.
  • (4) In conclusion, changes in hippocampal SISs were closely time-locked to an AD, and not to evoked behavioral seizures.
  • (5) Hippocampal SISs probably reflect an excitability change that is more local than that necessary for evoking behavioral convulsions.
  • (6) Hippocampal spontaneous interictal spikes (SISs) were recorded during the course of daily tetanization (kindling) of afferent fibers to the hippocampal CA1 region.
  • (7) Spontaneous interictal spikes (SISs) were recorded in the hippocampus in freely behaving rats following hippocampal stimulations that resulted in afterdischarges (ADs).
  • (8) Hippocampal SISs were detected after an average of 5 (range 2-10) daily ADs.
  • (9) The rate of SISs typically increased minutes after a tetanus, and then decayed with time constants of approximately 70 min and 1.5 days.

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