little help with japanese

I want to tattoo on my back "frozen" (Madonna song) in kanji (cause I want a short tatto)

What is the correct kanji for it? 凍?
or 凍結?

what is 結?

凍結　and　冷凍　are both words that mean "frozen". The single kanji they share in common "means" that but it isn't a "word" by itself.

thanks sir :D

Please don't... just..... please...