Arm
Arm noun - A portable weapon from which a shot is discharged by gunpowder.
Upper limb and arm are semantically related. In some cases you can use "Upper limb" instead a noun "Arm".
Upper limb
Arm and upper limb are semantically related. Sometimes you can replace term "Arm" with "Upper limb", this terms are similar.
Cite this Source
Upper limb and Arm. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/arm/upper_limb
Arm & Upper limb. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/arm/upper_limb>.
Upper limb or Arm. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/arm/upper_limb.
Google Ngram Viewer shows how "arm" and "upper limb" have occurred on timeline