The Collaborative International Dictionary
                    Labyrinthiform
                    
                        
                
                                                                    Labyrinthiform \Lab`y*rin"thi*form\, a. [Labyrinth + -form: cf. F. labyrinthiforme.] Having the form of a labyrinth; intricate.
Wiktionary
                    labyrinthiform
                    
                        
                
                                                                    a. Having the form of a labyrinth; intricate.
Usage examples of "labyrinthiform".
Both those forms resembling priapic fungi and those resembling labyrinthiform ooecia were ceaselessly active, their colours flaring and fading according to their flaccidity or engorgement.