Incazelo yesichazamazwi yegama elithi "sandiness" yikhwalithi noma isimo sokuba yinkungu, isihlabathi, noma ukuqukatha isihlabathi esiningi. Leli gama lingasetshenziswa ukuchaza ukuthungwa okumaholoholo, okusanhlamvu, noma okumahhadla, okufana nokuthungwa kwesihlabathi. Kungase futhi kubhekisele ekubeni khona kwesihlabathi noma izinhlayiya zesihlabathi entweni noma impahla, njengenhlabathi noma ukudla. Ukwengeza, "i-sandiness" ingasetshenziswa ngendlela engokomfanekiso ukuchaza umuzwa wokoma, ubukhali, noma ukuhubeka, okufana nomuzwa wokukhuhla isihlabathi esikhumbeni.