SCREW TOP Meaning and
Definition
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A screw top refers to a type of closure or lid commonly found on containers, particularly bottles or jars, that secures the contents inside by means of threading. It typically consists of a threaded collar integrated into the container's neck and a matching threaded cap that can be easily twisted on and off. The collar and cap form a rotational seal that ensures an airtight or watertight closure, preventing leakage or spoilage of the container's contents.
The design of a screw top allows for quick and convenient access to the container's contents. To open, the cap is twisted counterclockwise, or in an anti-clockwise direction, to loosen the threads. Once sufficiently loosened, the cap can be easily removed by lifting it off. To close the container, the cap is placed back on the threads and then twisted clockwise, or in a clockwise direction, to tighten and create a secure seal. The tightness of the closure can often be adjusted to cater to individual preferences or specific requirements, such as preventing the contents from spilling during transportation.
Screw tops are widely used across various industries, including food and beverage, pharmaceutical, cosmetic, and household products. They are favored for their ease of use, resealability, and durability. Additionally, screw tops allow for effective preservation of the container's contents, whether it be perishable food, medications, liquids, or other items that may require freshness or protection against external elements.
Common Misspellings for SCREW TOP
- screwtop-
- acrew top
- zcrew top
- xcrew top
- dcrew top
- ecrew top
- wcrew top
- sxrew top
- svrew top
- sfrew top
- sdrew top
- sceew top
- scdew top
- scfew top
- sctew top
- sc5ew top
- sc4ew top
- scrww top
- scrsw top
- scrdw top
- scrrw top
Etymology of SCREW TOP
The term "screw top" is a compound word derived from the combination of "screw" and "top".
The word "screw" has an Old English origin, with its earliest known usage dating back to the 14th century. It derived from the Old French word "escroue" or "escroe", which ultimately came from the Latin "scrofa", meaning "sow" or "female pig". This is because early screws resembled the shape of a pig's snout. Over time, "screw" evolved to refer to the cylindrical fastening device with helical ridges, which is turned to either join or fasten objects together.
The word "top" also has an Old English origin and is derived from the Old English word "topp". It has Indo-European roots and is related to words in other Germanic languages.
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