ＰＥＴ

noun

polyethylene terephthalate; PET (plastic)

Refers to the plastic material, commonly used for bottles and containers.

• このボトルはＰＥＴ素材ぺっとそざいでできています。

  This bottle is made of PET material.

noun

positron emission tomography; PET (scan)

Medical imaging technique; often used in compounds like ＰＥＴ検査.

• 医い者しゃはＰＥＴ検査ぺっとけんさの結けっ果かを説せつ明めいした。

  The doctor explained the results of the PET scan.