Pronunciation: [ɪn nˈɒkʃəs] (IPA) 
The spelling of "in noxious" may seem tricky, but it follows a logical pattern. The first syllable is "in," which is pronounced as /ɪn/ and means "not." The second syllable is "noxious," which is pronounced as /nɒkʃəs/ and means "harmful or poisonous." Together, the word means "not harmful" or "not poisonous." So, although the spelling may be a bit challenging, the pronunciation makes sense and helps convey the meaning of the word.
The term "in noxious" refers to something that does not cause harm or is not toxic. It can be used in both a literal and metaphorical sense, describing substances, actions, or ideas that are benign or non-detrimental.
In a literal context, "in noxious" can pertain to substances that lack harmful, poisonous, or toxic properties. For instance, in the natural world, organisms or chemicals that do not produce any adverse effects upon contact or ingestion can be deemed "in noxious." Similarly, in the field of environmental science, substances that do not pollute or harm ecosystems can also be classified as "in noxious."
Metaphorically, "in noxious" is often used to describe ideas, beliefs, or actions that do not cause any damage, harm, or negative consequences. In this sense, it implies the absence of any detrimental effects or adverse impact, occasionally signifying positivity or constructive outcomes.
Overall, the term "in noxious" suggests a state of harmlessness, whether regarding something tangible or conceptual. It characterizes things that are non-toxic, innocuous, benign, or beneficial. This word is significant in highlighting instances where the absence of negative factors or consequences is desirable or noteworthy.
The word in noxious is derived from Latin. In is a Latin preposition meaning not or without, while noxious comes from the Latin word noxious meaning harmful or injurious. Therefore, when in is added as a prefix to noxious, it negates the meaning, creating the term in noxious, which means not harmful or not injurious.
