optical phenomenon

RAINBOW
List of words for the clue optical phenomenon from the crossword:
LENS FIBER ELNINO MIRAGE TIDE PRISM LASER ECHO MEME NINO AURORA STYE SCAN LENSE AORB MIST LANINA FOG ESP REM
WordClue
EVENTphenomenon
FIBERoptical or nerve
LASERoptical device
LINENtextile made from spun flax fiber
RAYONcellulose-based synthetic fiber
CAMERAoptical device
MIRAGEnaturally occurring optical phenomenon
BOILINGbulk phenomenon
MONOCLEcorrective lens
SPANDEXelastic synthetic fiber
CROWDINGvisual phenomenon
PERISCOPEoptical device
PROJECTORoptical device
TELESCOPEoptical device
WHIRLWINDweather phenomenon
BINOCULARSoptical device
MICROSCOPEoptical device
SLIPSTREAMfluid dynamics phenomenon
THEODOLITEoptical device
REFRACTOMETERoptical device
FIBERoptical or nerve
CONFIDENCEoptimism