noun

ammonia

/əˈmoʊn.jə/ amm·oni·a 3 syllables

A gaseous compound of hydrogen and nitrogen, NH3, with a pungent smell and taste.

Word facts

Part of speech noun
Syllables 3
Letters 7
Starts with A

Definition of Ammonia

A gaseous compound of hydrogen and nitrogen, NH3, with a pungent smell and taste.

How to use Ammonia

Ammonia is a noun. When using it in writing, make sure the meaning fits the context of your sentence. Related words with similar meanings include spirits of hartshorn, volatile alkali — each with slight differences in tone or formality. Reading the word aloud after placing it in a sentence is a reliable check for natural usage.

Synonyms for Ammonia

Antonyms for Ammonia

No antonyms listed for this entry yet.

Word Lab tools for "ammonia"

Use Word Helper's interactive tools to explore Ammonia further — find rhymes, count syllables, unscramble the letters, or find words with the same start or end.

Rhyme Finder

Find words that rhyme with ammonia — perfect rhymes, near rhymes, and words with similar endings. Useful for poems, lyrics, and captions.

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Syllable Counter

Ammonia has 3 syllables: amm·oni·a. Paste the word into the Syllable Counter to see the spoken beat breakdown and use it in a longer sentence or poem.

Count syllables in ammonia
Word Unscramble

Enter the letters of ammonia into Word Unscramble to see all valid words that can be built from the same letters — useful for word games and spelling practice.

Unscramble ammonia
Prefix Finder

Browse more words starting with the letter A using the Prefix Finder. Useful for exploring word families, spelling patterns, and vocabulary groups.

Words starting with A

Browse words near Ammonia

Explore more words that start with the letter A in Word Explorer, or use the A-Z browser to discover other vocabulary starting from any letter.

FAQ

Questions people ask

How many syllables does ammonia have?

Ammonia has 3 syllables: amm·oni·a. The word is broken into 3 spoken beats.

What part of speech is ammonia?

Ammonia is used as a noun. As a noun, it names a thing, idea, or concept.

What are synonyms for ammonia?

Words with similar meanings to ammonia include spirits of hartshorn, volatile alkali. The best synonym depends on the exact context you are writing or reading in.

How do you use ammonia in a sentence?

Ammonia can be used in sentences where a noun describing a gaseous compound of hydrogen and nitrogen, nh3, with a pungent smell and taste is needed. Writing the word in context and reading it aloud is the best way to confirm natural usage.

What words start with the same letter as ammonia?

Ammonia starts with the letter A. You can browse all words beginning with A on the Word Explorer A page, or use the Prefix Finder tool to search for words that begin with specific starting letters.

How many letters does ammonia have?

Ammonia has 7 letters. It contains 3 syllables and starts with the letter A. In word games, letter count and syllable count can help narrow results when you know the word length.