have been hefting

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of heft.
  heft

  noun

  weight; heaviness.

Related Words

• bear
• bring
• ferry
• give
• haul
• hoist
• import
• lift
• lug
• move
• pack
• remove
• take
• tote
• transfer
• transmit