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They are synonyms, with a few caveats. Predecessor is usually a person, though not always. Also in many sciences, especially chemistry and biology, precursor has a specific meaning of "required to make."
Predecessor and Successor are the two terms in Mathematics that are most commonly used for the series and sequence of whole numbers. The predecessor is known as before numbers (that appear just before) and the successor is known as after numbers (that appear just after).
The meaning of PRECURSOR is one that precedes and indicates the approach of another. How to use precursor in a sentence. Precursor Has Latin Roots Synonym Discussion of Precursor.
Both 'predecessor' and 'precursor' are correct English words, but they have different meanings and usage. 'Predecessor' refers to someone who held a position or job before the current holder, while 'precursor' refers to something that comes before and indicates the arrival of something else.
In chemistry, a precursor is a compound that participates in a chemical reaction that produces another compound. In biochemistry, the term "precursor" often refers more specifically to a chemical compound preceding another in a metabolic pathway, such as a protein precursor.
What's the difference between precursor and predecessor? Precursor. Definition: (n.) One who, or that which, precedes an event, and indicates its approach; a forerunner; a harbinger. Example Sentences:
Therefore, predecessor is someone who held the position before departing, but who is no longer there (because of leaving the position). Predecessor and precursor are synonymous. We recommend that you use predecessor to discuss people and precursor to describe things or inanimate objects.
A precursor is usually related to what it precedes. It's a catalyst or a harbinger, leading to what follows or providing a clue that it's going to happen. Binging on holiday candy is a precursor to tummy aches and promises to exercise more.
1. a person or thing that precedes, as in a job, a method, etc.; predecessor. 2. a person, animal, or thing that goes before and indicates the approach of someone or something else; harbinger. The first robin is a precursor of spring. 3. Chemistry & Biochemistry.
something that happened or existed before another thing, especially if it either developed into it or had an influence on it: Sulfur dioxide is the main precursor of acid rain. Biological research has often been a precursor to medical breakthroughs. SMART Vocabulary: related words and phrases. Preceding and introducing. announce. antedate. beat.
