空巣狙い[akisunerai] prowler
狙い[nerai] aim
狙い撃ち[neraiuchi] sharpshooting
狙い所[neraidokoro] target
狙い澄ます[neraisumasu] to take careful aim

狙う[nerau] to aim at
狙撃[sogeki] shooting
狙撃兵[sogekihei] sniper
附け狙う[tsukenerau] to prowl after
穴狙い[ananerai] aiming for a lucky break (e.g. in horse racing, betting on an unlikely horse)