Does the word protract mean?
Last Update: April 20, 2022
This is a question our experts keep getting from time to time. Now, we have got the complete detailed explanation and answer for everyone, who is interested!Asked by: Fernando Heller
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: to make longer : draw out in time or space Disagreements protracted the negotiation.
What does protract mean in Greek and Latin roots?
First recorded in 1540–50, protract is from the Latin word prōtractus (past participle of prōtrahere “to draw forth, prolong”).
What does the word protract mean in geometry?
Basically when you protract something, you draw it out. You may remember from geometry that a protractor is a device used to draw exact angles. A protractor allows you to protract a plan for the perfect catapult — perfect to use to end a protracted battle.
What does protract mean in Latin?
"draw out or lengthen in time," 1530s, a back-formation from protraction and in part from Latin protractus, past participle of protrahere "to draw forth, prolong." Etymologically identical with portray, which is the same Latin verb altered in passing through French. Related: Protracted; protracting.
What does protract mean in anatomy?
Medical Definition of protraction
1 : the act of moving an anatomical part forward. 2 : the state of being protracted especially : protrusion of the jaws.
Learn English Words: PROTRACT - Meaning, Vocabulary with Pictures and Examples
What does Circumduction mean in anatomy?
Medical Definition of circumduction
: movement of a limb or extremity so that the distal end describes a circle while the proximal end remains fixed.
What is the word ergometer mean?
: an apparatus for measuring the work performed (as by a person exercising) also : an exercise machine equipped with an ergometer.
What does it mean to protract the scapula?
Protraction vs Retraction
During protraction, the scapulae move away from the spine as you round the upper back (thoracic spine). You protract by pushing your shoulders forward and spreading your scapulae across your back, trying to touch them in front of your chest.
What does acerbic mean in literature?
: sharply or bitingly critical, sarcastic, or ironic in temper, mood, or tone acerbic commentary an acerbic reviewer.
What does the word autopilot mean?
1 : a device for automatically steering ships, aircraft, and spacecraft also : the automatic control provided by such a device.
Can a person be a protractor?
The first definition of protractor in the dictionary is an instrument for measuring or drawing angles on paper, usually a flat semicircular transparent plastic sheet graduated in degrees. Other definition of protractor is a person or thing that protracts.
Are at cross purposes?
If two or more people are at cross purposes, they do not understand each other because they are talking about different subjects without realizing this: I think we've been talking at cross purposes - I meant next year, not this year.
What it means to supplant someone?
transitive verb. 1 : to supersede (another) especially by force or treachery. 2a(1) obsolete : uproot. (2) : to eradicate and supply a substitute for efforts to supplant the vernacular.
What is the origin of the root word tract?
The Latin root word tract means “drag” or “pull.” This root word gives rise to many English vocabulary words, including attraction, subtract, and contract. Perhaps the easiest way to remember this root word is through the English word tractor, for a tractor's main function is to “drag” or “pull” heavy equipment.
What is the root word of subtract?
In math, when you subtract, you take one number away from another. ... The Latin root of subtract is subtrahere, "take away or draw off."
Which word has the same root as the word benefit?
The Latin bene- "good" is at the heart of the word benefit, which derives from the Latin benefactum "good deed." When attendance at a party or an event raises money for a charity, the event is referred to as a benefit in that charity's honor.
What is a sardonic wit?
From Wikipedia, the free encyclopedia. To be sardonic is to be disdainfully or cynically humorous, or scornfully mocking. A form of wit or humour, being sardonic often involves expressing an uncomfortable truth in a clever and not necessarily malicious way, often with a degree of skepticism.
What does Sacrimonious mean?
adjective. excessively or hypocritically pious. “a sickening sanctimonious smile” synonyms: holier-than-thou, pharisaic, pharisaical, pietistic, pietistical, self-righteous pious. having or showing or expressing reverence for a deity.
Is winged scapula normal?
A winged scapula is considered normal posture in young children, but not older children and adults.
How do you improve scapular depression?
Gently squeeze your shoulder blades together, then slowly lift your arms so they are parallel to your body. Rotate arms out, bringing your thumbs up. Hold for 5 seconds, then lower your arms back down and repeat.
Why is it called an ergometer?
Ergometer comes from the Greek words ergon (ἔργον), meaning work, and metron (μέτρον), meaning measure. "Ergometer", therefore, literally means "work measurer".
What is an arm bike?
An arm bike works your chest, shoulders, back, arms and core muscles without the use of free weights or weight machines. Instead of having to do a separate cardio and strength workout, you can get them both done simultaneously on the arm bike.
What does the word teleconference?
: the holding of a conference among people remote from one another by means of telecommunication devices (such as telephones or computer terminals)