Rashi on Isaiah
yearns (שׁוֹקֵקָה) desires. Comp. (Gen. 3:16) “And to your husband shall be your yearning (תְּשׁוּקָתֵךְ) .”
Ibn Ezra on Isaiah
והנה And behold. The word חלום dream, is usually followed by והנה and behold, or as if; the subject to the following אׄכֵל is רָעֵב the hungry.
Rashi on Isaiah
So shall be, etc. They shall not achieve their desire which they planned to do.