{"senses": [{"categories": ["English countable nouns", "English entries with incorrect language header", "English initialisms", "English lemmas", "English links with redundant alt parameters", "English links with redundant wikilinks", "English nouns", "English words spelled without vowels", "Pages with 2 entries", "Pages with entries"], "links": [["distributed-feedback laser", "w:distributed-feedback laser"], ["transmitter", "transmitter"], ["transceiver", "transceiver"]], "raw_glosses": ["(optoelectronics) Initialism of distributed-feedback laser, a type of transmitter in a transceiver."], "glosses": ["Initialism of distributed-feedback laser, a type of transmitter in a transceiver."], "tags": ["abbreviation", "alt-of", "initialism"], "alt_of": [{"word": "distributed-feedback laser", "extra": "a type of transmitter in a transceiver"}]}], "pos": "noun", "head_templates": [{"name": "en-noun", "args": {}, "expansion": "DFB (plural DFBs)"}], "forms": [{"form": "DFBs", "tags": ["plural"]}], "word": "DFB", "lang": "English", "lang_code": "en"}