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rut

 
Dictionary: rut1   (rŭt) pronunciation
n.
  1. A sunken track or groove made by the passage of vehicles.
  2. A fixed, usually boring routine.
tr.v., rut·ted, rut·ting, ruts.
To furrow.

[Possibly alteration of ROUTE.]


rut2 (rŭt) pronunciation
n.
  1. An annually recurring condition or period of sexual excitement and reproductive activity in male deer.
  2. A condition or period of mammalian sexual activity, such as estrus.
intr.v., rut·ted, rut·ting, ruts.
To be in rut.

[Middle English rutte, from Old French rut, from Vulgar Latin *rūgitus, from *rūgere, to roar, from Latin rūgīre, to roar.]


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Thesaurus: rut1
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noun

    A habitual, laborious, often tiresome course of action: routine, treadmill. Informal grind. Slang groove. See usual/unusual.
rut2

noun

    A regular period of sexual excitement in female mammals: estrus, heat, season. See sex/asexual.

Antonyms: rut
Top

n

Definition: groove, indentation
Antonyms: closing

n

Definition: routine of daily life
Antonyms: break, difference


The period of increased sexual activity occurring in the autumn (fall) in some male mammals, especially deer and elephants. It is accompanied by increased testicular activity, especially spermatogenesis, and in deer by shedding of the antlers and a marked increase in vocalizing and aggression. The vocalizing is a distinctive deep roar known as ‘the rut’. The aggressive actions have the effect of keeping attending females close and competing males at a distance.

Wikipedia: Rut (mammalian reproduction)
Top

The rut is the mating season of ruminant animals such as deer, sheep, elk, moose, caribou, ibex, goats, pronghorn and Asian and African antelope.

During the rut (also known as the rutting period, and in sheep sometimes as tupping), males often rub their antlers or horns on trees or shrubs, fight with each other, wallow in mud or dust, and herd estrus females together.

The rut in many species is triggered by a shortening of the length of daylight hours each day. The timing of the rut for different species depends on the length of their gestation period (length of pregnancy), usually occurring so the young are born in the spring, shortly after new green growth has appeared (which provides food for the females, allowing them to provide milk for the young), and when the temperatures are warm enough that the young will not die of hypothermia.

White-tailed deer

The rut for white-tailed deer (Odocoileus virginianus) usually lasts from 1-3 months in the Northern Hemisphere and may occur most of the year in tropical zones. The rut is the time when white-tailed deer, especially bucks, are more active and less cautious than usual. This makes them easier to hunt, as well as more susceptible to being hit by motor vehicles.

Some people believe that the white-tailed deer rut is also controlled by the lunar phase and that the rut peaks seven days after the second full moon (the rutting moon) after the autumnal equinox on September 21. However, study of white-tailed doe conception dates conducted in Minnesota between 1980 and 1987 showed no correlation between peak breeding dates of white-tailed deer and any lunar phase.

A white-tail doe may be in estrus for up to 72 hours, and may come into estrus up to seven times if she does not mate. Cow elk may come into estrus up to four or more times if they do not mate.

See also


Translations: Rut
Top

Dansk (Danish)
1.
n. - hjulspor
v. tr. - lave hjulspor (i)

idioms:

  • in a rut    følge samme spor, hænge fast i samme spor

2.
n. - brunst
v. intr. - være brunstig, være i brunst

Nederlands (Dutch)
sleur, karrenspoor, bronst(tijd)

Français (French)
1.
n. - ornière, routine
v. tr. - creuser des sillons dans (la terre), faire des ornières dans

idioms:

  • in a rut    (être enlisé) dans la routine

2.
n. - (Zool) rut
v. intr. - (Zool) être en rut

Deutsch (German)
1.
n. - Spur
v. - furchen

idioms:

  • in a rut    im (Alltags)trott

2.
n. - Brunst, Brunft
v. - brunften, in Brunst sein

Ελληνική (Greek)
n. - αυλάκωση, αυλάκι, τροχιά, σημάδι από ρόδα, ρουτίνα, αποτελμάτωση, βαρβατίλα, οργασμός ζώων
v. - βαρβατεύω, γαυριάζω

idioms:

  • in a rut    σε ρουτίνα

Italiano (Italian)
trantran, rotaia, essere in fregola

idioms:

  • in a rut    in fregola

Português (Portuguese)
n. - sulco (m)

idioms:

  • in a rut    rotina (f)

Русский (Russian)
колея, выбоина, брачный период, прокладывать колею, рутина

idioms:

  • in a rut    погрязнуть в рутине

Español (Spanish)
1.
n. - surco, carril, rodada, ranura, bache
v. tr. - surcar, rodar, transitar

idioms:

  • in a rut    ser esclavo de la rutina

2.
n. - celo
v. intr. - estar en celo

Svenska (Swedish)
n. - hjulspår, vana
v. - följa ett lagt spår

中文(简体)(Chinese (Simplified))
1. 车辙, 凹痕, 槽, 常规, 定例, 惯例, 在...形成车辙, 在...挖槽

idioms:

  • in a rut    陷入老套, 开始墨守成规

2. 发情, 发情期, 动情

中文(繁體)(Chinese (Traditional))
1.
n. - 車轍, 凹痕, 槽, 常規, 定例, 慣例
v. tr. - 在...形成車轍, 在...挖槽

idioms:

  • in a rut    陷入老套, 開始墨守成規

2.
n. - 發情, 發情期
v. intr. - 發情, 動情

한국어 (Korean)
1.
n. - 바퀴자국, 상습
v. tr. - 바퀴 자국을 내다, 흠을 내다

idioms:

  • in a rut    판에 박힌 일

2.
n. - 발정, 발정기
v. intr. - 암내나다, 발정하다

日本語 (Japanese)
n. - 轍, 決まりきったやり方, 発情, 溝, 常例
v. - …にわだちを付ける

idioms:

  • in a rut    型にはまった

العربيه (Arabic)
‏(الاسم) طريق, مجرى, قناة (فعل) يحفر, يخدد‏

עברית (Hebrew)
n. - ‮חריץ באדמה שהוטבע ע"י גלגלים, שגרה, חיי שגרה‬
v. tr. - ‮הותיר חריצים (באדמה)‬
n. - ‮עונת הייחום אצל צבאים וכמה יונקים אחרים‬
v. intr. - ‮היה בעונת הייחום‬


 
 
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Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.  Read more
Thesaurus. Roget's II: The New Thesaurus, Third Edition by the Editors of the American Heritage® Dictionary Copyright © 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.  Read more
Answers Corporation Antonyms. © 1999-2009 by Answers Corporation. All rights reserved.  Read more
Veterinary Dictionary. Saunders Comprehensive Veterinary Dictionary 3rd Edition. Copyright © 2007 by D.C. Blood, V.P. Studdert and C.C. Gay, Elsevier. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Rut (mammalian reproduction)" Read more
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