How to pronounce "bioavailability" in English
bi·oa·vai·la·bi·li·ty
Hear native speakers say bioavailability in context across real video clips
Linguistic Pronunciation Masterclass: “bioavailability”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
bi
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
oa
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
vai
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
la
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
bi
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
li
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ty
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
Common Pronunciation Traps & Learner Mistakes
The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.
How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].
Connected Speech & Natural Conversational Flow
When "bioavailability" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "bioavailability is" sounds like "bioavailability-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "bioavailability" aligns naturally with adjacent words.
Shifts primary stress to the antepenultimate syllable (two syllables back).
Authentic Spoken Quotes from Native Video Context
“products and petroleum and then also linking that with bioavailability coupling that with community and po ations and then Trace”— StanfordWatch clip
“talked a lot about reducing or eliminating bioavailability since we know how to design molecules that have uh different”— YaleCoursesWatch clip
“high discharge high concentrations of dissolved organic carbon coinciding potentially with elevated liability or bioavailability”— Harvard UniversityWatch clip
“But most importantly, it also increases the bioavailability of niacin, also called vitamin B3.”— SciShowWatch clip
“bioavailability in our body.”— TEDx TalksWatch clip
“Vegan protein sources are a little lower when it comes to bioavailability, so you might have to a little more of it.”— WIREDWatch clip
Practice Speaking “bioavailability”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
products and petroleum and then also linking that with bioavailability coupling that with community and po ations and then Trace
Hear it in context: “bioavailability”
47 clipsThe English word “bioavailability”. Phonologically, it consists of 7 syllables (bi · oa · vai · la · bi · li · ty). Grammatically, “bioavailability” functions as a noun. SayItVid indexes 47 authentic English video clips demonstrating how native speakers articulate “bioavailability” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, YaleCourses, Harvard University.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @14:21
“and function so we use stable isotope analysis um of petroleum daughter products and petroleum and then also linking that with bioavailability coupling that with community and po ations and then Trace bioavailability coupling that with community and po ations and then Trace”
- 🇺🇸 USYaleCoursesClip #2 · @3:17
“another group you'll be able to um move to a less toxic alternative. Um, we've talked a lot about reducing or eliminating bioavailability since we know how to design molecules that have uh different bioavailability since we know how to design molecules that have uh different”
- 🇺🇸 USHarvard UniversityClip #3 · @9:54
“over time back at the lab at Yale and notice the Peak at that same time high discharge high concentrations of dissolved organic carbon coinciding potentially with elevated liability or bioavailability potentially with elevated liability or bioavailability”
- 🇺🇸 USSciShowClip #4 · @5:07
“meaning how much of it you can actually absorb. But most importantly, it also increases the bioavailability of niacin, also called vitamin B3. also called vitamin B3.”
- 🇺🇸 USTEDx TalksClip #5 · @18:02
“remains is there's something called bioavailability in our body. That is whatever we eat, we don't absorb 100%. whatever we eat, we don't absorb 100%.”
Definition & Meaning: “bioavailability”
- The extent to which a substance is molecularly available to cells and tissues in a living organism, which depends on factors such as solubility, pH level, and presence of enzymes and cofactors; for example, even if one's ingestion of vitamin B₁₂ is average/typical, one might nonetheless have B₁₂ deficiency if one has poor metabolism of this particular vitamin.
Example Sentences (3)
- “poor/low oral bioavailability”
- “products and petroleum and then also linking that with bioavailability coupling that with community and po ations and then Trace”
- “talked a lot about reducing or eliminating bioavailability since we know how to design molecules that have uh different”
Common Phrases & Collocations
Pronounce: “bioavailability”
- Syllables:
- bi · oa · vai · la · bi · li · ty
- Hear it in context
- bioavailability
Words that Sound Identical (Homophones)
Unique Sound"bioavailability" has no true homophones in standard English — there are no other words with identical pronunciation. Unlike sound-alike pairs like there / their or peace / piece, "bioavailability" has a completely distinct phonetic identity.
Frequently asked questions about bioavailability
How many syllables are in “bioavailability”?
“bioavailability” has 7 syllables: bi · oa · vai · la · bi · li · ty.
What does “bioavailability” mean?
The extent to which a substance is molecularly available to cells and tissues in a living organism, which depends on factors such as solubility, pH level, and presence of enzymes and cofactors; for example, even if one's ingestion of vitamin B₁₂ is average/typical, one might nonetheless have B₁₂ deficiency if one has poor metabolism of this particular vitamin.
How can I hear “bioavailability” used in real sentences?
This page has 47 real-world video examples of “bioavailability” with synchronized subtitles. Use Previous / Next (or ← / → keys) to hear each one at the exact moment it is spoken.
What is the most common pronunciation mistake when saying “bioavailability”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].