BTW, we had a more thorough discussion of this particular matter of absolution in this linked thread in 2020. I've revived the thread with a new comment because I think it's relevant.
@AnglicanAgnostic I promise this is my last one. I don't know if this would be available in NZ but there's a Kindle Edition of a C of E dictionary on Amazon and even the print editions aren't as expensive as the ones you've seen: https://www.amazon.co.uk/Dictionary-Church-England-Cutts-ebook/dp/B00LZSQ5BY/ref=sr_1_1?Adv-Srch-Books-Submit.x=0&Adv-Srch-Books-Submit.y=0&__mk_en_GB=ÅMÅZÕÑ&dchild=1&qid=1629120615&refinements=p_28:Church+of+England+Dictionary&s=books&sr=1-1&unfiltered=1