lobbing

Webster's Dictionary (GCIDE)

Lob \Lob\, v. t. [imp. & p. p. Lobbed (l[o^]bd); p. pr. & vb. n. Lobbing.]

2.To let fall heavily or lazily. [1913 Webster]

And their poor jades Lob down their heads.— Shak.[1913 Webster]

2.to propel (relatively slowly) in a high arcing trajectory; as, to lob a grenade at the enemy. [PJC]

To lob a ball (Lawn Tennis), to strike a ball so as to send it up into the air. [1913 Webster]