Pronunciation: [slˈə͡ʊz ˈʌp] (IPA) 
The word "slows up" is spelled as /slows ʌp/. The first syllable "slows" is pronounced as /sləʊz/ with a long vowel sound. The letter "w" in "slows" is silent, which is a common feature in English spelling. The second syllable "up" is pronounced as /ʌp/ with a short vowel sound. It is spelled with the letter "u" followed by the letter "p." "Slows up" means to become slower or gradually decrease in speed.
"Slows up" is a phrasal verb used to describe the act of decelerating or reducing the speed or pace of something or someone. It commonly refers to a situation where an activity, process, or progress becomes slower or less efficient than usual.
When referring to physical movement, "slows up" implies a decrease in speed. For example, if someone says, "The car slows up before entering the curve," it means that the vehicle reduces its speed as it approaches the curve to maintain control and safety.
In a broader context, "slows up" can also describe the deceleration of a process or activity. For instance, in sports, if a team "slows up" during a game, it means they perform at a lower intensity or speed compared to their usual level, resulting in a decrease in their performance or effectiveness.
Additionally, "slows up" is often used to depict a delay or hindrance in progress or development. For example, if a project "slows up," it signifies that its advancement or completion is impeded or extended beyond the expected timeframe. Similarly, if a person's career "slows up," it suggests a reduction in professional growth or opportunities.
Overall, "slows up" refers to the act of decreasing speed, decelerating progress, or experiencing a delay or hindrance in various contexts, both in physical movement and metaphorical situations.
The phrase "slows up" is a colloquial expression derived from several components.
First, let's examine the term "slow". It comes from the Old English word "slāw", which means "inactive" or "without haste". Over time, "slow" evolved to denote a reduced speed or sluggishness.
The addition of the word "up" in the phrase "slows up" is an idiomatic expression. In English, adding "up" to a verb can indicate the execution of the action fully or completely. It can also imply the coming to a stop or a decrease in momentum. For example, "roll up", "wrap up", or "thin out".
When combining these elements, "slows up" signifies the act of reducing speed, bringing something to a halt or causing a decrease in progress or activity.
