ぼやける

眼鏡(めがね)を忘(わす)れたので文字(もじ)がぼやけて見(み)えます。

I forgot my glasses, so the letters appear to become blurred. {to become dim, to become blurred}

写真(しゃしん)がぼやけていて何(なに)が写(うつ)っているか分(わ)かりません。

The picture is blurred and I can't tell what is depicted. {to become dim, to become blurred}

頭(あたま)を強(つよ)く打(う)ってしまったせいで最近(さいきん)の記憶(きおく)がぼやけてしまった。

Due to hitting my head hard, my recent memory has become blurred. {to become dim, to become blurred}

論点(ろんてん)がぼやけてしまっている議論(ぎろん)に口(くち)を挟(はさ)むべきか否(いな)か、迷(まよ)っています。

I'm undecided whether or not to interject in a discussion where the points of argument have become blurred. {to become dim, to become blurred}

画像(がぞう)を拡大(かくだい)してもぼやけない写真(しゃしん)が撮(と)れるかどうかはカメラの性能(せいのう)にかかっている。

Whether or not you can take a photo that doesn't become blurred when enlarged depends on the performance of the camera. {to become dim, to become blurred}