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    Privacy˙Terms˙
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    tooth

    US /tuθ/

    ・

    UK /tu:θ/

    A1
    n.NounA sharp points on the edge of a machine or tool
    A tooth of this comb is broken
    n.NounHard white things in the mouth, used to bite
    He went to the dentist to have a tooth removed

    Video subtitles

    What causes cavities? | #aumsum

    01:07What causes cavities? | #aumsum
    • Topic: Tooth Decay.

      Topic: Tooth Decay.

    • Topic: Tooth decay.

      Topic: Tooth decay.

    B2

    7 Things You Didn't Know About Valentine's Day | History Countdown

    08:577 Things You Didn't Know About Valentine's Day | History Countdown
    • but this got the world's sweet tooth hot and bothered in a whole new way.

      but this got the world's sweet tooth hot and bothered in a whole new way.

    B2

    Home Alone (1990) - Thirsty for More? Scene (4/5) | Movieclips

    02:26Home Alone (1990) - Thirsty for More? Scene (4/5) | Movieclips
    • It's my gold tooth.

      It's my gold tooth.

    • My gold tooth.

      My gold tooth.

    B1

    Why He Left Canada 放棄??加拿大高薪退休金穩定工作?他選擇全家搬來台灣??

    13:05Why He Left Canada 放棄??加拿大高薪退休金穩定工作?他選擇全家搬來台灣??
    • Tooth and nail.

      Tooth and nail.

    • It was tough with my first two boys because they were always fighting, tooth and nail.

      It was tough with my first two boys because they were always fighting, tooth and nail.

    A2

    Why is Fluoride in our Water? | May 7, 2025

    11:17Why is Fluoride in our Water? | May 7, 2025
    • We begin today in Utah, which this week became the first U.S. state to ban the use of fluoride in public water. Fluoride is a natural occurring mineral that can be found in soil, plants, and food in tiny amounts. And studies show that at optimal levels, it helps prevent tooth decay, helps prevent cavities. The U.S. has added it to public drinking water systems since the 1940s to improve dental health, and the practice is considered to be one of the greatest public health achievements of the last century. But it's created some contratoms, with debate over adding fluoride to public water ramping up, and some states like Florida are following in Utah's footsteps to pass laws to ban it. Those in favor of banning fluoride in drinking water point to research that shows consumption of high levels of fluoride could cause adverse health effects in children, but exposure to levels that concentrated are rarely seen in the U.S. Proponents of the ban add that when it comes to fluoride improving dental health, evidence is mixed, and some studies find that our modern dental hygiene routines like brushing and flossing regularly have had more of an impact than fluoride in drinking water. Other advocates of the ban acknowledge that fluoride does have benefits, but people should have the individual choice to not have it added to their drinking water.

      We begin today in Utah, which this week became the first U.S. state to ban the use of fluoride in public water. Fluoride is a natural occurring mineral that can be found in soil, plants, and food in tiny amounts. And studies show that at optimal levels, it helps prevent tooth decay, helps prevent cavities. The U.S. has added it to public drinking water systems since the 1940s to improve dental health, and the practice is considered to be one of the greatest public health achievements of the last century. But it's created some contratoms, with debate over adding fluoride to public water ramping up, and some states like Florida are following in Utah's footsteps to pass laws to ban it. Those in favor of banning fluoride in drinking water point to research that shows consumption of high levels of fluoride could cause adverse health effects in children, but exposure to levels that concentrated are rarely seen in the U.S. Proponents of the ban add that when it comes to fluoride improving dental health, evidence is mixed, and some studies find that our modern dental hygiene routines like brushing and flossing regularly have had more of an impact than fluoride in drinking water. Other advocates of the ban acknowledge that fluoride does have benefits, but people should have the individual choice to not have it added to their drinking water.

    • And studies show that at optimal levels, it helps prevent tooth decay, helps prevent cavities.

      And studies show that at optimal levels, it helps prevent tooth decay, helps prevent cavities.

    B1

    Top 10 TERRIFYING Movie Sharks

    14:37Top 10 TERRIFYING Movie Sharks
    • It just portrays nature as it is, red in tooth and claw.

      It just portrays nature as it is, red in tooth and claw.

    • it just portrays nature as it is, red in tooth and claw.

      it just portrays nature as it is, red in tooth and claw.

    B2

    Body Language: How to tell if someone is bored or interested!

    16:16Body Language: How to tell if someone is bored or interested!
    • They might have, like, oh, hold on, something in my tooth, that's fine.

      They might have, like, oh, hold on, something in my tooth, that's fine.

    • Something in my tooth.

      Something in my tooth.

    A2

    What Is Quantum Computing? | April 2, 2025

    10:00What Is Quantum Computing? | April 2, 2025
    • If you said teeth, tooth are correct.

      If you said teeth, tooth are correct.

    • If you said teeth, tooth are correct.

      If you said teeth, tooth are correct.

    B2

    Gumball | Nicole's Run In With The Parents

    05:13Gumball | Nicole's Run In With The Parents
    • Yeah, you'd think that finding a tooth in this can would have put me off I meant how could you kids invite them to the house because we deserve it mom.

      Yeah, you'd think that finding a tooth in this can would have put me off I meant how could you kids invite them to the house because we deserve it mom.

    • Yeah, you'd think that finding a tooth in this can would have put me off.

      Yeah, you'd think that finding a tooth in this can would have put me off.

    A2

    BEST 7 Harajuku Sweets - Tokyo Street Food Snacks | Harajuku, Tokyo [4K]

    09:54BEST 7 Harajuku Sweets - Tokyo Street Food Snacks | Harajuku, Tokyo [4K]
    • If you have a really, really strong sweet tooth, I'd recommend it. However I think I've been...Been sweetened out today.

      If you have a really, really strong sweet tooth, I'd recommend it. However I think I've been...Been sweetened out today.

    • You have a really, really strong sweet tooth.

      You have a really, really strong sweet tooth.

    B1