[foh-tuh-noo-tron, -nyoo-] /ˌfoʊ təˈnu trɒn, -ˈnyu-/
a emitted from a nucleus during photodisintegration.
a neutron emitted from a nucleus as a result of photodisintegration
[foh-ton-ik] /foʊˈtɒn ɪk/ adjective 1. of or relating to processes involving .
[foh-ton-iks] /foʊˈtɒn ɪks/ noun, (used with a singular verb) 1. the study and technology of the use of light for the transmission of information. /fəʊˈtɒnɪks/ noun 1. (functioning as sing) the study and design of devices and systems, such as optical fibres, that depend on the transmission, modulation, or amplification of streams of photons photonics […]
[foh-toh-nov-uh l] /ˈfoʊ toʊˌnɒv əl/ noun 1. a novel published as a series of sequential photographs coupled with dialogue enclosed in balloons.
[foh-toh-noo-klee-er, -nyoo- or, by metathesis, -kyuh-ler] /ˌfoʊ toʊˈnu kli ər, -ˈnyu- or, by metathesis, -kyə lər/ adjective, Physics. 1. of, relating to, or caused by the collision of high-energy photons with the nucleus of an atom. /ˌfəʊtəʊˈnjuːklɪə/ adjective 1. (physics) of or concerned with a nuclear reaction caused by a photon