惚ける

ぼける

to grow senile, to fade

JLPT N1

Character Breakdown

Understanding 惚ける (ぼける)

The verb 惚ける (ぼける) primarily means "to grow senile" or "to become mentally dull," often used to describe elderly people losing sharpness of mind. However, it also has other common uses such as "to play dumb" or "to act as if you don't understand," which can be used humorously or to avoid responsibility.

Another frequent meaning is "to become blurry or out of focus," especially in photography or vision contexts.

Usage Nuances

When used to describe senility, 惚ける is somewhat formal and often appears in medical or serious contexts. In casual speech, people might use it to gently tease someone who is forgetful or confused.

When used to mean "play dumb," it implies intentional or semi-intentional behavior to avoid answering or to joke.

The "blurry" meaning is common in everyday conversation about photos, screens, or eyesight.

Common Collocations and Patterns

  • 惚けてしまう: expresses the completion or unfortunate occurrence of becoming senile or blurry.
  • 惚けるふりをする: to pretend to be senile or to play dumb.
  • 写真が惚ける: the photo becomes blurry.

Tips for Learners

Be careful not to confuse 惚ける with 呆ける, which is a variant spelling but less common. Also, don't confuse 惚ける with ぼけ (noun), which can mean "joke" or "blur" depending on context.

Understanding the context is key to interpreting 惚ける correctly, as it can range from a serious description of aging to a playful act of pretending ignorance, or simply describing something out of focus.

Example Sentences

としをとると、どうしてもぼけてしまうことがある。

As people get older, they inevitably tend to become senile.

かれはじょうだんをいってぼけているのか、ほんきなのかわからない。

I can't tell if he's joking around or being serious.

しゃしんがぼけてしまって、かおがはっきりみえない。

The photo is blurry, so I can't see the face clearly.