barbell

/ˈbɑːbel/ (bre, ipa) · /ˈbɑːrbel/ (ame, ipa) · /ˈbär-ˌbel/ (ame, mw)

barbell — noun

  • barbellsingular
  • barbellsplural

1. A long metal rod with heavy circular plates attached at each end, used in weight

1.名詞B1
釋義

A long metal rod with heavy circular plates attached at each end, used in weight training by gripping the bar and lifting it from the ground or a rack to build muscle strength.

例句

Wei lifted the barbell off the rack and pressed it above his head.

lifted the barbell off the rack

The gym had three barbells, each loaded with different amounts of weight.

three barbells

同義詞
  • weight bar

    less common, used mainly in casual gym talk

反義詞
  • dumbbell

    a short single-hand weight, not the two-handed bar

文法句型

a + barbell

[number] + barbells

用法筆記

Often used in compound exercise names: barbell squat, barbell bench press, barbell row. The standard Olympic barbell weighs 20 kg for men and 15 kg for women.

常見錯誤

I lifted a barbell in each hand.
I lifted a dumbbell in each hand.
💡A barbell is a long bar held with both hands; a single-hand weight is called a dumbbell.

2. A small piece of body jewellery shaped like a straight bar with a bead, gem, or

2.名詞B2
釋義

A small piece of body jewellery shaped like a straight bar with a bead, gem, or metal ball fixed at each end, designed to be worn through a piercing in the ear, eyebrow, lip, tongue, or other part of the body.

例句

Valentina bought a titanium barbell earring with a small silver ball on each end.

titanium barbell earring

The piercing studio sold barbell rings in gold, rose gold, and black steel.

同義詞
  • piercing bar

    general term; barbell is the most common subtype

  • body bar

    broader term that can include curved barbells

反義詞
  • hoop earring

    a circular earring, quite different in shape

  • stud earring

    a single decorative piece with one backing, not a bar through the piercing

文法句型

a + barbell

[number] + barbells

用法筆記

Barbell jewellery comes in standard lengths (6 mm–16 mm) and gauges (thicknesses). The beads or balls at the ends are usually screw-on or threaded.

常見錯誤

She put a heavy gym barbell in her ear.
She put a small barbell earring in her ear.
💡The jewellery barbell is tiny and not for weightlifting.

3. A bond investment method in which money is divided between short-term bonds (for

3.名詞C1
釋義

A bond investment method in which money is divided between short-term bonds (for easy access) and long-term bonds (for higher returns), while avoiding medium-term maturities, in order to balance risk with steady income.

例句

Arjun adopted a barbell strategy for his retirement fund, mixing short and long government bonds.

barbell strategy

A barbell approach can protect a portfolio when interest rates rise unexpectedly.

同義詞
  • barbell approach

    identical meaning; approach and strategy are used interchangeably

反義詞

文法句型

a + barbell + strategy

barbell + approach

barbell + portfolio

用法筆記

Always used in the context of bond investing. The name comes from the visual shape of the maturity distribution — high at both ends (short and long), low in the middle.

常見錯誤

I used a barbell strategy to choose my stocks.
I used a barbell strategy to choose my bonds.
💡The barbell strategy applies specifically to bonds, not stocks.